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1
+ 0 is sudan iv hydrophobic or hydrophilic?
2
+ 1 what is the enthalpy change for the reverse reaction?
3
+ 2 are d block electrons valence?
4
+ 3 do amylase break down glycogen?
5
+ 4 are alpha and beta glucose geometric isomers?
6
+ 5 is cathode positive or negative in galvanic cell?
7
+ 6 are exothermic and exergonic reactions the same?
8
+ 7 why xef8 does not exist?
9
+ 8 a metal oxide has 40 oxygen?
10
+ 9 how many atoms are present in one molecule of urea?
11
+ 10 what is alpha and beta elimination?
12
+ 11 how bf3 is an electrophile?
13
+ 12 are achiral and meso the same?
14
+ 13 are all achiral molecules meso?
15
+ 14 are all polar molecules dipole dipole?
16
+ 15 how many electrons does copper have in the outer ring?
17
+ 16 are ammonium acid or base?
18
+ 17 what acids are in coke?
19
+ 18 how many different types of molecules exist?
20
+ 19 how many electrons in one pi bond?
21
+ 20 how many electrons on copper outer shell?
22
+ 21 what is the difference between equilibrium position and equilibrium constant?
23
+ 22 is n hexane the same as hexane?
24
+ 23 how many valence electrons does group 3 have?
25
+ 24 how many hydrogen atoms are present in 1.0g of nh3?
26
+ 25 ionic compounds are brittle because?
27
+ 26 how many valence electrons are in each element?
28
+ 27 how many valence electrons does rh have?
29
+ 28 are stronger acids more or less stable?
30
+ 29 is pbo2 ionic or molecular?
31
+ 30 what is the unit of equilibrium constant kp?
32
+ 31 what are the characteristics of elements compounds and mixtures?
33
+ 32 what is the relationship between solubility and lattice energy?
34
+ 33 are all chemical reactions in your body at equilibrium?
35
+ 34 is cuso4 a strong acid?
36
+ 35 is cyanide a strong base?
37
+ 36 what is difference between dilute solution and aqueous solution?
38
+ 37 why does d orbital start at 3?
39
+ 38 why do you think there are no values for the noble gases?
40
+ 39 is chcl3 soluble in water?
41
+ 40 is bf3 a lewis base?
42
+ 41 what pka value is neutral?
43
+ 42 why alkanes are less reactive?
44
+ 43 what is the difference between phase and state of matter?
45
+ 44 does isopropyl alcohol hurt plastic?
46
+ 45 are alkali metals diatomic or monatomic?
47
+ 46 are amino groups electron donating?
48
+ 47 what is the difference between rate law and rate equation?
49
+ 48 what is the difference between partial pressure and pressure?
50
+ 49 how to find height of unit cell?
51
+ 50 why does cao react with so2?
52
+ 51 is kcn organic or inorganic?
53
+ 52 why lda is called amide?
54
+ 53 does 70 isopropyl alcohol leave a residue?
55
+ 54 what is the difference between concentration and amount of substance?
56
+ 55 how many valence electrons are in the elements in group 3?
57
+ 56 are exergonic and exothermic the same thing?
58
+ 57 what is the relationship between molar conductivity and conductivity?
59
+ 58 what is the difference between thermodynamic and kinetic stability?
60
+ 59 how many atoms are present in one molecule of urea co(nh2)2?
61
+ 60 are alkynes the most reactive?
62
+ 61 how many electrons are there in the neutral atom?
63
+ 62 why are d orbitals not valence?
64
+ 63 why amorphous solids are isotropic?
65
+ 64 are alkalis and bases the same?
66
+ 65 what energy would be needed to remove the electron from the n = 4 level of the hydrogen atom?
67
+ 66 are gases affected by gravity?
68
+ 67 what is the difference between o and o2?
69
+ 68 what is the difference between quick lime slaked lime and lime water?
70
+ 69 is ammonia a strong ligand?
71
+ 70 anode is negative in galvanic cell?
72
+ 71 what is the relationship between electron orbital distance and electron energy?
73
+ 72 is hx a strong acid?
74
+ 73 do impurities affect melting point?
75
+ 74 are atoms solid liquid or gas?
76
+ 75 why mgo is not soluble in water?
77
+ 76 why are bicarbonate ions amphiprotic?
78
+ 77 why is dbu a strong base?
79
+ 78 what is the electron configuration of co2+?
80
+ 79 why does lithium burn red?
81
+ 80 is ammonium ion a weak base?
82
+ 81 does hno2 have polar bonds?
83
+ 82 can neon bond with other elements?
84
+ 83 what is the difference between shell subshell and orbital?
85
+ 84 is hydrogen peroxide safe for platinum?
86
+ 85 why sio2 does not exist?
87
+ 86 how many hydrogen atoms are present in 1 g of nh3?
88
+ 87 which element among the following has the highest specific binding energy?
89
+ 88 how many electrons are in each orbital?
90
+ 89 what order are elements in?
91
+ 90 why is oxepin not aromatic?
92
+ 91 is ethanol more polar than acetone?
93
+ 92 what is the relationship between the polarity of a bond and the polarity of the molecule?
94
+ 93 what is the difference between achiral and meso?
95
+ 94 what is the relationship between pressure and melting point?
96
+ 95 is nacl soluble in ccl4?
97
+ 96 what is the energy difference between the o2 molecule and the separated atoms?
98
+ 97 how many valence electrons does the d block have?
99
+ 98 gas laws are applicable to?
100
+ 99 how many valence electrons can the 5th shell hold?
101
+ 100 why tmz is used as reference?
102
+ 101 does isopropyl alcohol leave any residue when it evaporates?
103
+ 102 are all chemical reactions redox?
104
+ 103 are gamma rays faster than radio waves?
105
+ 104 are condensation reactions exergonic or endergonic?
106
+ 105 are carboxylic acids good nucleophiles?
107
+ 106 why are acylium ions stable?
108
+ 107 what are the differences in chemical properties between ethene and ethane?
109
+ 108 why are covalent bonds soluble in nonpolar solvents?
110
+ 109 what is the difference between base and nucleophile?
111
+ 110 is hcl stronger than hf?
112
+ 111 are daltons and amu the same?
113
+ 112 are rare earth metals transition metals?
114
+ 113 what is the difference between carbon and charcoal?
115
+ 114 why anode is negative in fuel cell?
116
+ 115 what are the differences between transition state and intermediate?
117
+ 116 does ncl3 have a formal charge?
118
+ 117 are amorphous solids isotropic in nature?
119
+ 118 can oxygen have an expanded octet?
120
+ 119 why naoh must be standardized?
121
+ 120 why ecell is zero at equilibrium?
122
+ 121 why do allylic halides prefer?
123
+ 122 are hard drive platters toxic?
124
+ 123 are lone pairs pi bonds?
125
+ 124 are glycerin and glycerine the same thing?
126
+ 125 what is eluent in tlc?
127
+ 126 is ethanol a strong base?
128
+ 127 are hard disk platters toxic?
129
+ 128 how many unpaired electrons are in the fe2+ ion?
130
+ 129 how many valence electrons does in have?
131
+ 130 how many molecules are present in one mole of any diatomic element?
132
+ 131 do sulfate ions have a dipole?
133
+ 132 why are ionic compounds hard yet brittle?
134
+ 133 do ionic compounds have a charge?
135
+ 134 are dipole dipole polar or nonpolar?
136
+ 135 how many valence electrons are in rhodium?
137
+ 136 how bf3 is a lewis acid?
138
+ 137 why ccl4 cannot be hydrolysed?
139
+ 138 what is the difference between vapour pressure and partial pressure?
140
+ 139 what is the difference between ionic compounds and polyatomic ions?
141
+ 140 why do saturated fats remain solid at room temperature?
142
+ 141 what is the maximum total number of valence electrons that an atom could have?
143
+ 142 are s and p orbitals degenerate?
144
+ 143 what is the difference between concentration and number of moles?
145
+ 144 does rubbing alcohol leave a residue?
146
+ 145 are transition metal hydroxides insoluble?
147
+ 146 is n2 acidic or basic?
148
+ 147 where are octahedral voids located?
149
+ 148 explain why ionic compounds are not always used as conductors?
150
+ 149 is bf3 a lewis acid?
151
+ 150 are all meso compounds achiral?
152
+ 151 how many unpaired electrons in v3+?
153
+ 152 why are double bonds stronger?
154
+ 153 what is the formula to find unit cell?
155
+ 154 why acylium ion is stable?
156
+ 155 what is the difference between molten and aqueous electrolysis?
157
+ 156 how many electrons are needed to fill all of the 4d orbitals?
158
+ 157 is h2 one or two moles?
159
+ 158 how many oxygen atoms are present in h2so2?
160
+ 159 why do ionic compounds have higher boiling points than covalent?
161
+ 160 are limes more alkaline than lemons?
162
+ 161 why do saturated fats stay solid at room temperature?
163
+ 162 what is the effect of doubling the intensity of light on the metal surface?
164
+ 163 what is the difference between raoult law and henry law?
165
+ 164 can erlenmeyer flasks be heated?
166
+ 165 what is the difference between h+ and h3o+?
167
+ 166 are soap bubbles a chemical reaction?
168
+ 167 why is the anode positive in an electrolytic cell?
169
+ 168 why is dz2 orbital different?
170
+ 169 what is the difference between number of moles and amount of substance?
171
+ 170 what bonds are formed between different water molecules?
172
+ 171 are angular and planar nodes the same?
173
+ 172 what are sigma and pi complexes?
174
+ 173 are bases the same as alkalis?
175
+ 174 why are ionic compounds bad conductors of heat?
176
+ 175 niobium has a density of 8.57?
177
+ 176 why water drop are spherical?
178
+ 177 are sigma or pi bonds shorter?
179
+ 178 does isopropyl alcohol leave any residue?
180
+ 179 what is the relation between molar conductance and specific conductance?
181
+ 180 why are volumetric flasks shaped that way?
182
+ 181 what is the difference between heat of combustion and enthalpy of combustion?
183
+ 182 are alkynes nucleophiles or electrophiles?
184
+ 183 how many electrons are present in a 4d orbital?
185
+ 184 is h2 cl2 2hcl a redox reaction?
186
+ 185 what is the difference between a chemical and a physical bond?
187
+ 186 is iodate polar or nonpolar?
188
+ 187 is concentration extensive or intensive?
189
+ 188 how many valence electrons are there in a neutral atom of potassium (k)?
190
+ 189 what is the difference between soda lime and lime water?
191
+ 190 what is the difference between chemical equilibrium and steady-state conditions?
192
+ 191 can osmosis happen without water?
193
+ 192 why is the periodic table periodic?
194
+ 193 what is the difference between dilute and aqueous?
195
+ 194 what is the difference between a polar bond and?
196
+ 195 what is the difference between a chemical reaction and a chemical process?
197
+ 196 how many moles in h2?
198
+ 197 what is the reason for this large difference in boiling points?
199
+ 198 are ionic bonds intermolecular forces?
200
+ 199 what is the difference between copper sulfate and copper sulfate pentahydrate?
201
+ 200 what is the difference between reagent grade and technical grade chemicals?
202
+ 201 how to calculate percent error for absolute zero?
203
+ 202 why does pdms stick to glass?
204
+ 203 what is the empirical formula for vinegar?
205
+ 204 how many valence electrons in group 2?
206
+ 205 why formic acid has reducing property?
207
+ 206 how many valence electrons in 4th shell?
208
+ 207 are d and l the same as r and s?
209
+ 208 what is the difference between temperature and thermodynamic temperature?
210
+ 209 are hydroxide and hydroxyl the same?
211
+ 210 what is the difference between bond enthalpy and?
212
+ 211 why is znfe2o4 normal spinel?
213
+ 212 what is the difference between lime and slaked lime?
214
+ 213 do acetals give tollens test?
215
+ 214 can gibbs free energy be zero?
216
+ 215 is ethanol more polar than methanol?
217
+ 216 are glycerol and glycerol the same thing?
218
+ 217 are alpha glucose and beta glucose isomers?
219
+ 218 what is the difference between hand wash and shower gel?
220
+ 219 are hydrogen bonds van der waals?
221
+ 220 is 37 hcl by weight or volume?
222
+ 221 what is the difference between molten and liquid?
223
+ 222 what is the difference between chemical formula and formula unit?
224
+ 223 can you heat erlenmeyer flask?
225
+ 224 do sigma bonds allow rotation?
226
+ 225 do amides react with grignard reagents?
227
+ 226 are all ionic compounds salts?
228
+ 227 are acetyl groups negatively charged?
229
+ 228 what is difference between the reversible and irreversible?
230
+ 229 is tinplate safe for baking?
231
+ 230 how many electrons does the neutral atom have?
232
+ 231 is ccl4 a strong electrolyte?
233
+ 232 is ccl4 an electrolyte or nonelectrolyte?
234
+ 233 is it x versus y?
235
+ 234 1 gram atom is equal to?
236
+ 235 is phenol more acidic than ethanol?
237
+ 236 why sodium reacts with water?
238
+ 237 why are there eight elements in the second period?
239
+ 238 what is the difference between internal energy change and enthalpy change?
240
+ 239 are amino groups electron withdrawing?
241
+ 240 are acetone and diethyl ether miscible?
242
+ 241 how much energy required to break water molecule?
243
+ 242 can nacl be a gas?
244
+ 243 why naoh is taken in burette?
245
+ 244 is pure water a mixture?
246
+ 245 in general what is the relationship between standard deviation and variance?
247
+ 246 why is the confidence interval narrow?
248
+ 247 are singular values always positive?
249
+ 248 what is the difference between root mean square and standard deviation?
250
+ 249 what is the difference between margin of error and standard error?
251
+ 250 how many data points for variance?
252
+ 251 is iq discrete or continuous?
253
+ 252 can glmnet handle categorical variables?
254
+ 253 what is the difference between time series and longitudinal data?
255
+ 254 what is the difference between absolute deviation and standard deviation?
256
+ 255 is standard error and margin of error the same?
257
+ 256 if two events are not mutually exclusive then are they independent?
258
+ 257 how many data points are needed to calculate standard deviation?
259
+ 258 age is ordinal or interval?
260
+ 259 age is what type of scale?
261
+ 260 how many points needed for regression?
262
+ 261 how many data points do you need for standard deviation?
263
+ 262 if events a b and c are independent show that a and b union c are independent?
264
+ 263 what is the difference between interval for slope and the prediction interval?
265
+ 264 what is the difference between random variable?
266
+ 265 what is the standard deviation of a proportion?
267
+ 266 what are regressors in statistics?
268
+ 267 what is the difference between multiple r and r squared?
269
+ 268 is hmm a neural network?
270
+ 269 what is the difference between outcome and an event?
271
+ 270 what is f critical value in anova?
272
+ 271 what is the difference between mathematical statistics and statistics?
273
+ 272 can lstm be used for classification?
274
+ 273 what is the fundamental difference between cycles and seasonality?
275
+ 274 what is the difference between mad and standard deviation?
276
+ 275 what is the difference between random forest and bagging?
277
+ 276 what is the difference between the estimator and parameter?
278
+ 277 what is the difference between batch gradient descent and stochastic gradient descent?
279
+ 278 how many data points for a linear regression?
280
+ 279 the standard deviation is the square of the variance?
281
+ 280 1 what is the relationship between the variance and the standard deviation?
282
+ 281 are likert scales nominal or ordinal?
283
+ 282 is iq continuous or discrete?
284
+ 283 can likelihood be greater than 1?
285
+ 284 what is the difference between poisson and negative binomial?
286
+ 285 is the mle always unbiased?
287
+ 286 what is sampling frame what are the differences between sampling frame and population?
288
+ 287 what is the difference between hazard ratio and odds ratio?
289
+ 288 how many data points are needed for standard deviation?
290
+ 289 what is the difference between longitudinal data and time series?
291
+ 290 what is the difference between r and p?
292
+ 291 can r squared adjusted be negative?
293
+ 292 how does knn imputation work?
294
+ 293 are standard error and margin of error the same?
295
+ 294 what is t and p value?
296
+ 295 can r squared be greater than 1?
297
+ 296 how to compute standard deviation in rstudio?
298
+ 297 how to calculate weighted average standard deviation in excel?
299
+ 298 do percentages have sig figs?
300
+ 299 what is the difference between discrete and continuous examples?
301
+ 300 what is the difference between decision tree and random forest?
302
+ 301 what is the difference between standard error and margin of error?
303
+ 302 what is the difference between a covariate and a confounder?
304
+ 303 can log likelihood be negative?
305
+ 304 are months qualitative or quantitative?
306
+ 305 what is the difference between statistics and operations research?
307
+ 306 what is xerror in rpart?
308
+ 307 what is the difference between conditional probability and bayes theorem?
309
+ 308 both standard deviation and standard error are in the same units?
310
+ 309 what is a key difference between arima-type models and multiple regression models?
311
+ 310 what is the difference between mean and expected mean?
312
+ 311 can pca be used for feature selection?
313
+ 312 what is the difference between deep learning and cnn?
314
+ 313 what is the difference between normal distribution and poisson distribution?
315
+ 314 can pca be used for classification?
316
+ 315 are correlation matrices positive definite?
317
+ 316 what is the difference between an empirical and theoretical distribution?
318
+ 317 what is the difference between a proxy variable and an instrumental variable?
319
+ 318 how many data points do you need for regression?
320
+ 319 what is the difference between multinomial and ordinal logistic regression?
321
+ 320 how many units are there in a large sample?
322
+ 321 what is the difference between transfer learning and fine tuning?
323
+ 322 what is the difference between standard deviation and root mean square?
324
+ 323 what is the difference between machine learning and regression?
325
+ 324 is weibull distribution exponential family?
326
+ 325 can z scores be averaged?
327
+ 326 how many data points for time series?
328
+ 327 can pmf be greater than 1?
329
+ 328 what is the difference between random forest and decision tree?
330
+ 329 what is the difference between mean deviation and standard deviation?
331
+ 330 why are deviation scores squared?
332
+ 331 what is the difference between applied statistics and statistics?
333
+ 332 is knn generative or discriminative?
334
+ 333 are mutually exclusive events correlated?
335
+ 334 why is positive definite matrix useful?
336
+ 335 when is a qq plot normal?
337
+ 336 why use gls instead of ols?
338
+ 337 what is the difference between f value and p value?
339
+ 338 what is the key difference between stepwise and hierarchical multiple regression?
340
+ 339 is anova the same as linear regression?
341
+ 340 what is the standard deviation between two numbers?
342
+ 341 what is the difference between interpolation and regression?
343
+ 342 what is the difference between binomial and geometric probability models?
344
+ 343 why k means is unsupervised?
345
+ 344 what is the difference between dense and sparse?
346
+ 345 how many data points for bootstrap?
347
+ 346 what is the difference between a variable and a random variable?
348
+ 347 what is the difference between bayesian estimate and maximum likelihood estimation?
349
+ 348 what is the difference between an outcome and an event choose the correct answer below?
350
+ 349 can ordinal data be normally distributed?
351
+ 350 how to check qq plot?
352
+ 351 why cdf is right continuous?
353
+ 352 what if the confidence interval is negative?
354
+ 353 why lstm is better than rnn?
355
+ 354 can rmse be greater than 1?
356
+ 355 what is the difference between expected value and mean?
357
+ 356 what is the difference between post hoc tests and orthogonal contrasts?
358
+ 357 can aic and bic be negative?
359
+ 358 is ancova the same as multiple regression?
360
+ 359 what is the difference between geometric and exponential?
361
+ 360 is variance and variation the same thing?
362
+ 361 can two events be dependent and not mutually exclusive?
363
+ 362 what is the purpose of a simulation in statistics?
364
+ 363 error in linearhypothesis.lm there are aliased coefficients in the model?
365
+ 364 how to interpret bptest in r?
366
+ 365 are these data discrete or continuous?
367
+ 366 what is the difference between binary crossentropy and categorical crossentropy?
368
+ 367 are statistics and biostatistics the same?
369
+ 368 why euclidean distance is a bad idea?
370
+ 369 is arima model machine learning?
371
+ 370 is r squared always positive?
372
+ 371 how to install fgarch in r?
373
+ 372 is odds ratio the same as hazard ratio?
374
+ 373 can nominal data be normally distributed?
375
+ 374 what is the major difference between confounding and interaction?
376
+ 375 are neural networks black boxes?
377
+ 376 can svm be used for clustering?
378
+ 377 are standard deviation and variance prone to bias?
379
+ 378 how to plot qda in r?
380
+ 379 what is binomial in data mining?
381
+ 380 what is the difference between bayesian estimate and maximum likelihood estimation (mle)?
382
+ 381 are days continuous or discrete?
383
+ 382 are all ieee conferences good?
384
+ 383 are associate professors called professor?
385
+ 384 are state university employees state employees?
386
+ 385 are doi and isbn the same?
387
+ 386 what is the difference between a book chapter and journal article?
388
+ 387 is jove a predatory journal?
389
+ 388 are phd students graduate students?
390
+ 389 what is the difference between the abstract and the conclusion?
391
+ 390 why are phd stipends so low?
392
+ 391 what is the difference between phd and pdf?
393
+ 392 what is the difference between fachhochschule and university?
394
+ 393 is gre subject test required for phd?
395
+ 394 are university employees considered state employees?
396
+ 395 do reference letters need to be signed?
397
+ 396 are citations included in an abstract?
398
+ 397 do second author papers count?
399
+ 398 what is the difference between article and manuscript?
400
+ 399 what is the difference between a school and a department in a university?
401
+ 400 what is difference between abstract and conclusion?
402
+ 401 what is the difference between phd and postdoctoral?
403
+ 402 can you do a phd and work full time?
404
+ 403 are citations used in abstracts?
405
+ 404 are there a pluses in college?
406
+ 405 what is the difference between letter of recommendation and character reference?
407
+ 406 are postdocs faculty or staff?
408
+ 407 are university employees public sector?
409
+ 408 can you do a phd remotely?
410
+ 409 what is the difference between a letter of recommendation and an evaluation?
411
+ 410 is gpa important for phd?
412
+ 411 is dsc same as phd?
413
+ 412 do assistant professors have tenure?
414
+ 413 what is the difference between a fellowship and a grant?
415
+ 414 what is the difference between literature review and background of study?
416
+ 415 do you capitalize y axis?
417
+ 416 what is the difference between minor and major revision?
418
+ 417 is a doi the same as an isbn?
419
+ 418 is md same as dr?
420
+ 419 can phd students review papers?
421
+ 420 what is the difference between master thesis and phd thesis?
422
+ 421 is jove a good journal?
423
+ 422 are masters programs easier to get into?
424
+ 423 what is the difference between original article and short communication?
425
+ 424 what is the difference between gaps and challenges?
426
+ 425 what is the difference between nature and nature communications?
427
+ 426 are discussion and conclusion the same?
428
+ 427 what is the difference between phd and dsc?
429
+ 428 are university employees considered government employees?
430
+ 429 is an mphil better than a masters?
431
+ 430 do acknowledgements come before references?
432
+ 431 what is the difference between ms and me degree?
433
+ 432 what is the similarities and differences between patent literature and journal literature?
434
+ 433 what is the difference between software development and computer science?
435
+ 434 is de part of last name?
436
+ 435 do journal editors get paid?
437
+ 436 what is the difference between grant and award?
438
+ 437 is popular science peer reviewed?
439
+ 438 is sigma xi worth joining?
440
+ 439 is de included in last name?
441
+ 440 is a phd a graduate degree?
442
+ 441 do professors have to do research?
443
+ 442 is sigma xi membership worth it?
444
+ 443 are pdfs of books illegal?
445
+ 444 are assistant professors called professor?
446
+ 445 do associate editors get paid?
447
+ 446 is race capitalized in mla?
448
+ 447 what is the difference between bsc and meng?
449
+ 448 is constellations revolve around the sun?
450
+ 449 is pleiades in our galaxy?
451
+ 450 can australia see the north star?
452
+ 451 what is the difference between space and time?
453
+ 452 what is the difference between a stellar black hole and a supermassive black hole?
454
+ 453 are nebulae visible from earth?
455
+ 454 why are galaxies disk shaped?
456
+ 455 are the pleiades in the milky way?
457
+ 456 are light years in the past?
458
+ 457 what is the difference between a gamma ray burst and a quasar?
459
+ 458 how dense are the rings of saturn?
460
+ 459 how was cmb changed over time?
461
+ 460 are barlow lenses any good?
462
+ 461 are electromagnetic waves affected by gravity?
463
+ 462 what is the difference between sunset and moonset?
464
+ 463 what is the relationship between altitude and rainfall?
465
+ 464 how are the ural mountains formed?
466
+ 465 has a hurricane crosses the equator?
467
+ 466 are there any saltwater rivers?
468
+ 467 has a tropical cyclone ever crossed the equator?
469
+ 468 are sunsets the same everywhere?
470
+ 469 is coal metamorphic sedimentary or igneous?
471
+ 470 are clouds considered a gas?
472
+ 471 how where the ural mountains formed?
473
+ 472 what is the difference between a normal river flood and a flash flood?
474
+ 473 are o rings and washers the same?
475
+ 474 what is the difference between rock and gravel?
476
+ 475 what is the difference between saturated liquid and saturated vapor?
477
+ 476 are u joints and ball joints the same?
478
+ 477 what is the difference between moment of inertia and radius of gyration?
479
+ 478 what is the difference between engineering and true stress?
480
+ 479 what is the difference between point of inflection and contraflexure?
481
+ 480 which one of the following is correct for burgers vector in screw dislocation?
482
+ 481 what is the difference between direct drive and belt drive washing machines?
483
+ 482 what is the difference between main beam and secondary beam?
484
+ 483 what is the difference between an o ring and a washer?
485
+ 484 what does uls and sls mean?
486
+ 485 what is difference between active and passive earth pressure?
487
+ 486 what is the difference between zinc and stainless steel?
488
+ 487 are longer barrels more accurate?
489
+ 488 what are the differences between primary beams and secondary beams?
490
+ 489 does xgboost handle missing values?
491
+ 490 can k means handle categorical data?
492
+ 491 what is the difference between a model parameter and a learning algorithms hyperparameter?
493
+ 492 are decision trees sensitive to outliers?
494
+ 493 what is the difference between svm and random forest?
495
+ 494 is xgboost good for time series?
496
+ 495 what are the main difference between handcrafted features and deep learned features?
497
+ 496 what is the difference between data analytics and machine learning?
498
+ 497 can logistic regression be used for regression?
499
+ 498 what is the difference between machine learning and data analysis?
500
+ 499 what is the main point of difference between the adaline and perceptron model?
501
+ 500 why is xgboost faster than gbm?
502
+ 501 why is sgd faster than gd?
503
+ 502 what was the main point of difference between the adaline and perceptron model?
504
+ 503 why is xgboost better than logistic regression?
505
+ 504 what is the difference between knowledge and true belief?
506
+ 505 what is the difference between virtue ethics and deontology?
507
+ 506 what is the differences between religion and philosophy?
508
+ 507 is the slippery slope argument invalid?
509
+ 508 what is the difference between a religion or a philosophy?
510
+ 509 what is the difference between act and rule utilitarianism why does this matter?
511
+ 510 are all good deeds selfish?
512
+ 511 are facts and truth the same thing?
513
+ 512 what are the similarities between taoism and christianity?
514
+ 513 what is difference between knowledge and belief?
515
+ 514 what is the difference between post structuralism and post modernism?
516
+ 515 what is the practical difference between a perfect and an imperfect duty?
517
+ 516 what is the relation between knowledge and belief?
518
+ 517 what is the difference between philosophy religion and science?
519
+ 518 what is the difference between subjective and objective in philosophy?
520
+ 519 what the difference between scientific fact and truth?
521
+ 520 are facts and truth the same?
522
+ 521 what is the difference between knowledge belief and opinion?
523
+ 522 are logic and reason the same?
524
+ 523 what is the difference between origin and justification of belief?
525
+ 524 how is taoism similar to christianity?
526
+ 525 what is the difference between logical positivism and empiricism?
527
+ 526 is the dao a god?
528
+ 527 what is the difference between religion and philosophy of religion?
529
+ 528 what is the difference between utility and value?
530
+ 529 what is the difference between learning measurement in math and physics?
531
+ 530 what is the difference between reference and meaning?
532
+ 531 is of identity is of predication?
533
+ 532 what is the difference between physics and mathematics?
534
+ 533 what is the difference between value and utility?
535
+ 534 what is the critical difference between a belief and a scientific finding?
536
+ 535 what is the difference between post modernism and post structuralism?
537
+ 536 what is the difference between morals and ethics answers.com?
538
+ 537 is both objective and subjective?
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1
+ 0 mutually exclusive events are independent?
2
+ 1 2 is the only prime even number because?
3
+ 2 if vectors are linearly independent do they span?
4
+ 3 what is the inverse of piecewise function?
5
+ 4 every real number has a decimal expansion?
6
+ 5 prove root 5 is rational?
7
+ 6 what is the difference between base and width?
8
+ 7 what are nfa and dfa explain with examples?
9
+ 8 how many different combinations of solitaire are there?
10
+ 9 is tan x a function?
11
+ 10 do eigenvectors form a basis?
12
+ 11 what is the difference between null set and empty set?
13
+ 12 are 5 and 7 coprime?
14
+ 13 what is the difference between maximum and supremum?
15
+ 14 what is the mathematical definition of justify?
16
+ 15 what is the difference between an integral domain and a field?
17
+ 16 the square root of a negative number does not exist?
18
+ 17 how many combinations are there in solitaire?
19
+ 18 what is the difference between a strong and weak solution?
20
+ 19 why axb is not equal to bxa?
21
+ 20 can two events be independent and mutually exclusive?
22
+ 21 what is x sub zero?
23
+ 22 aabb is a perfect square?
24
+ 23 what is the difference between polynomial equation and polynomial function?
25
+ 24 can events be independent and mutually exclusive?
26
+ 25 how many combinations can you make with 6 items?
27
+ 26 what is the square root of 5 a natural number?
28
+ 27 are multiples of 3 or 5?
29
+ 28 if two events are dependent then they must be mutually exclusive?
30
+ 29 8^n-1 is divisible by 7?
31
+ 30 what is the difference between law and theorem?
32
+ 31 how to find cnf and dnf from truth table?
33
+ 32 2 is a square mod p?
34
+ 33 is skew symmetric matrix diagonalizable?
35
+ 34 5 coins are tossed how many outcomes?
36
+ 35 can two mutually exclusive events be independent?
37
+ 36 is width the same as base?
38
+ 37 how many different combinations of 11 numbers?
39
+ 38 why can independent events be mutually exclusive?
40
+ 39 do absolute values have derivatives?
41
+ 40 are all fields vector spaces?
42
+ 41 does the square root of a negative number exist?
43
+ 42 linearly independent eigenvectors are orthogonal?
44
+ 43 are convex function always differentiable?
45
+ 44 are all invertible functions bijective?
46
+ 45 are iid with mean 0 and variance?
47
+ 46 how to find the zeros of quartic function?
48
+ 47 if 2 of the 64 squares are chosen at random?
49
+ 48 are all diagonalizable matrices invertible?
50
+ 49 do irrational roots come in pairs?
51
+ 50 prove that if a and b are mutually exclusive they cannot be independent?
52
+ 51 how to show a curve has no turning points?
53
+ 52 are pivot columns linearly independent?
54
+ 53 what is the difference between a weak and strong solution?
55
+ 54 are cyclic subgroups always normal?
56
+ 55 is gcd an injective function?
57
+ 56 are all boundary points limit points?
58
+ 57 if a man spends 80 of his income what percentage does he save?
59
+ 58 how to find if 3 vectors are linearly independent?
60
+ 59 how to find the distance between two lines in 3d?
61
+ 60 three dice are thrown. find the probability of obtaining at least two 6s?
62
+ 61 what is the formula to determine number of matches in league fixture?
63
+ 62 1 day has how many minutes?
64
+ 63 if two vectors are perpendicular what is the dot product?
65
+ 64 is x uniformly continuous on r?
66
+ 65 do eigenvalues change with row operations?
67
+ 66 how to find the slope from the x and y intercept?
68
+ 67 what is nfa and dfa?
69
+ 68 are all cosets the same size?
70
+ 69 what is the difference between x and f(x)?
71
+ 70 n 2 2 is not divisible by 4?
72
+ 71 what is the difference between sum and average function?
73
+ 72 what is the central difference formula?
74
+ 73 is pi divided by pi rational?
75
+ 74 what is the difference between total independence and mutual independence?
76
+ 75 when are singular values and eigenvalues the same?
77
+ 76 how to calculate the difference between a positive and negative number?
78
+ 77 every real number has a binary expansion?
79
+ 78 can x intercept be 0?
80
+ 79 how many combinations of 3 numbers out of 5?
81
+ 80 what is the critical difference between proof by induction and proof by strong induction?
82
+ 81 how many bits are needed to represent a number?
83
+ 82 what is the formula for the surface area of a cylinder with no top?
84
+ 83 what is the difference between relation mapping?
85
+ 84 what is the inverse of a convex function?
86
+ 85 10^n-1 is divisible by 11 for?
87
+ 86 can hcf and lcm be equal?
88
+ 87 are prime numbers still prime in other bases?
89
+ 88 how to calculate the log of a negative number?
90
+ 89 how many triangle can be form 12 non collinear points?
91
+ 90 sum of 2 odd number is prime?
92
+ 91 prove square root of 4 is irrational?
93
+ 92 if two events are mutually exclusive are they independent or dependent?
94
+ 93 what is difference between strong and weak convergence?
95
+ 94 how often will a calendar repeat itself?
96
+ 95 prove by induction that 6^n-1 is divisible by 5?
97
+ 96 are right angles always congruent?
98
+ 97 how to prove that two vectors are perpendicular to each other?
99
+ 98 if events a b and c are disjoint then they are independent?
100
+ 99 what is mathematical function used for?
101
+ 100 root 3 is irrational number?
102
+ 101 can cosh x be zero?
103
+ 102 are all isosceles triangles equilateral?
104
+ 103 how to calculate modulo of negative number?
105
+ 104 what is the slope of a line passing through the origin?
106
+ 105 what is the difference between algebraic and polynomial?
107
+ 106 what is the chain rule for integration?
108
+ 107 a is 25 percent more efficient than b?
109
+ 108 how are cubic functions used in real life?
110
+ 109 describe two events that are dependent and mutually exclusive?
111
+ 110 are piecewise functions one to one?
112
+ 111 what is the square root of a polynomial?
113
+ 112 can all nfa be converted to dfa?
114
+ 113 is 1 more than 0?
115
+ 114 what is the difference between expression and polynomial?
116
+ 115 are all triangular matrices invertible?
117
+ 116 what is ez in math?
118
+ 117 are a and b mutually exclusive explain your answer?
119
+ 118 prove that the vectors are linearly independent?
120
+ 119 are all critical points relative extrema?
121
+ 120 subgroup of abelian group is abelian?
122
+ 121 x is an element of r meaning?
123
+ 122 are the natural numbers finite?
124
+ 123 6 options how many combinations?
125
+ 124 are sinx and cosx linearly independent?
126
+ 125 are a and b independent why or why not?
127
+ 126 what is the difference between dot product and matrix multiplication?
128
+ 127 are antiderivatives and indefinite integrals the same?
129
+ 128 is ln a linear operator?
130
+ 129 are all finite sets closed?
131
+ 130 what is the difference between u substitution and integration by parts?
132
+ 131 log z has no harmonic conjugate?
133
+ 132 what is the difference between measure and outer measure?
134
+ 133 what is the difference between real valued function and real function?
135
+ 134 what are the differences between a vector and a ray?
136
+ 135 how many different possible combinations in tossing a coin 5 times?
137
+ 136 what is the difference between b and b in math?
138
+ 137 are sets closed under addition?
139
+ 138 are asymptotes one to one functions?
140
+ 139 what is difference between function and equation?
141
+ 140 what is the difference between ordinary differential equation and homogeneous differential equation?
142
+ 141 can mutually exclusive events be independent and dependent?
143
+ 142 what are math functions used for?
144
+ 143 is a 2x3 matrix invertible?
145
+ 144 how many 1-1 functions from a to b?
146
+ 145 what is the difference between fourier series and transform?
147
+ 146 how to calculate manhattan distance between two vectors?
148
+ 147 what is the difference between valid arguments and strong arguments?
149
+ 148 find the acceleration when the velocity is 0?
150
+ 149 prove that square root 2 plus square root 3 is irrational?
151
+ 150 what is the difference between t interval and z interval?
152
+ 151 2 primes that are consecutive natural numbers?
153
+ 152 how many possible combinations of 11 numbers?
154
+ 153 are all subspaces vector spaces?
155
+ 154 is minus zero a number?
156
+ 155 what is the difference between finding the dot product and using scalar multiplication?
157
+ 156 are all differentiable functions integrable?
158
+ 157 how to find the distance between two parametric equations?
159
+ 158 are the rows of x linearly independent?
160
+ 159 can damping ratio be negative?
161
+ 160 what is the difference between a formula and an expression ks2?
162
+ 161 a man has 5 coins in his pocket?
163
+ 162 is sin x an onto function?
164
+ 163 what is the formula for finding distance of a point from origin?
165
+ 164 is cdf the integral of pdf?
166
+ 165 what is the difference between a variable and an unknown?
167
+ 166 are mutually exclusive events also independent?
168
+ 167 what is the difference between rays and vectors?
169
+ 168 are imaginary numbers and complex numbers the same?
170
+ 169 what is the difference between z table and t table?
171
+ 170 how many different ways can the letters of happiness be arranged?
172
+ 171 what is the difference between forward difference and backward difference?
173
+ 172 what is the main difference between continuous mapping at point and the uniform continuous?
174
+ 173 is tanh same as arctan?
175
+ 174 what is the difference between base and height?
176
+ 175 true or false if a and b are independent events then a and b are mutually exclusive also?
177
+ 176 what is the difference between inner product and dot product?
178
+ 177 what is the difference between an initial value problem and?
179
+ 178 what does express in terms of x mean?
180
+ 179 are upper triangular matrices invertible?
181
+ 180 what is the difference between probability mass function and probability density function?
182
+ 181 how many different combinations of 6 items?
183
+ 182 is sin x one to one?
184
+ 183 why are adjoint functor important?
185
+ 184 how many combinations are there with 3 coins?
186
+ 185 sets are important in mathematics?
187
+ 186 what the difference between a vertical asymptote and a removable discontinuity?
188
+ 187 how is svd related to pca?
189
+ 188 are all real numbers countable?
190
+ 189 are two disjoint events independent?
191
+ 190 what is the largest area of a rectangle?
192
+ 191 what is the difference between a group and a ring?
193
+ 192 is arcsec the same as cos?
194
+ 193 what is the difference between discrete and finite?
195
+ 194 what is the probability of getting a pair in a deck of cards?
196
+ 195 is square root of negative 1 a rational number?
197
+ 196 how many different combinations of flavors of three scoops of ice cream?
198
+ 197 are all odd numbers prime explain?
199
+ 198 what is the difference between binary operation and binary relation?
200
+ 199 can scientific notation be negative?
201
+ 200 what are difference between two numbers?
202
+ 201 what is the difference between fourier series and fourier transform?
203
+ 202 is binomial distribution and poisson distribution same?
204
+ 203 is the square root of x linear?
205
+ 204 what is the difference between field and sigma field?
206
+ 205 can lcm and hcf be the same?
207
+ 206 are cosine and sine orthogonal?
208
+ 207 what is width and length?
209
+ 208 prove square root of 2 plus 3 is irrational?
210
+ 209 what is the difference between parallel vectors and collinear vectors?
211
+ 210 is arcsec the same as 1/arccos?
212
+ 211 are all injective functions invertible?
213
+ 212 x is subtracted from y?
214
+ 213 how to tell the difference between and and or inequalities?
215
+ 214 when a calendar repeats itself?
216
+ 215 what is the difference between geometric and negative binomial?
217
+ 216 how do you find the length and width of an ellipse?
218
+ 217 what is the difference between fourier integral and fourier transform?
219
+ 218 what is the difference between parallel and equal?
220
+ 219 generalized eigenvectors are linearly independent proof?
221
+ 220 is pde harder than ode?
222
+ 221 what is the difference between function notation?
223
+ 222 what is the difference between analytical and empirical?
224
+ 223 are dice rolls truly random?
225
+ 224 are all right angles equal?
226
+ 225 reason why 1 is not a prime number?
227
+ 226 how many different ways can a race with 8 runners be completed?
228
+ 227 can mutually exclusive events also be independent of one another?
229
+ 228 what is the difference between null space and kernel?
230
+ 229 are eigenvectors and eigenvalues unique?
231
+ 230 what is the difference between horizontal and vertical line test?
232
+ 231 prove root 3 is rational?
233
+ 232 if abcd is a parallelogram find the coordinates of d?
234
+ 233 prove n^2+1 is not divisible by 3?
235
+ 234 how to find the distance between two matrices?
236
+ 235 what is the probability of getting 5 sundays in january?
237
+ 236 are x and sinx orthogonal?
238
+ 237 what is the difference between the scalar and vector fields?
239
+ 238 are all quadratic equations functions?
240
+ 239 what is the formula to find the square root of a complex number?
241
+ 240 are divergence and gradient the same?
242
+ 241 how many years does it take for your birthday to fall on the same day?
243
+ 242 is the cube root of 10 rational or irrational?
244
+ 243 does ln x has asymptote?
245
+ 244 what is the difference between binomial and bernoulli distribution?
246
+ 245 is undefined a real word?
247
+ 246 what is the difference between vector calculus?
248
+ 247 can disjoint events be independent?
249
+ 248 are boundary points limit points?
250
+ 249 is iid the same as uniform distribution?
251
+ 250 how to calculate the absolute difference between two numbers?
252
+ 251 is 5 an algebraic expression?
253
+ 252 is preimage the same as domain?
254
+ 253 what is the difference between dominant strategy equilibrium and nash equilibrium?
255
+ 254 what is the meaning of irrational algebraic expression?
256
+ 255 what is the difference between a claim and a statement?
257
+ 256 are all even numbers not prime?
258
+ 257 how to calculate difference between two dates in maths?
259
+ 258 how many integers a from 1 to 1000 are there such that a 100 1 is divisible by 1000?
260
+ 259 prove that square root of 2 square root of 3 is irrational?
261
+ 260 are sat scores discrete or continuous?
262
+ 261 what is the difference between variable and variate?
263
+ 262 what is the difference between cluster point and limit point?
264
+ 263 is 2 divisible by 24?
265
+ 264 what are coprime numbers for class 5?
266
+ 265 what is the k in roman numerals?
267
+ 266 what is the answer to an exponent called?
268
+ 267 what is irrational algebraic expression definition?
269
+ 268 the diagonals of a parallelogram are given by the vectors?
270
+ 269 what is the difference between parameter and constant?
271
+ 270 how many combinations of 3 with 5 numbers?
272
+ 271 what is the inverse of a greatest integer function?
273
+ 272 if 5 coins are tossed what is the probability?
274
+ 273 how to tell the difference between a removable discontinuity and a vertical asymptote?
275
+ 274 is identity matrix positive definite?
276
+ 275 is x divided by x always 1?
277
+ 276 median if numbers are the same?
278
+ 277 what is the difference between pure and mixed strategy under game theory?
279
+ 278 are the natural numbers complete?
280
+ 279 what is the difference between a topology and a sigma algebra?
281
+ 280 what is the difference between algebra and sigma algebra?
282
+ 281 are kernel and null space the same?
283
+ 282 can 2 events be independent and mutually exclusive?
284
+ 283 is pi an imaginary number?
285
+ 284 proof that root 2 plus root 3 is irrational?
286
+ 285 how to find the average in a histogram?
287
+ 286 what is the difference between fourier transform and discrete fourier transform?
288
+ 287 how many different combinations of mobile phone numbers are there?
289
+ 288 given that abcd is a parallelogram find the coordinates of d?
290
+ 289 how many different combinations of pennies nickels dimes quarters?
291
+ 290 what is the difference between amplitude and range?
292
+ 291 is eigenspace the same as null space?
293
+ 292 how many numbers from 1 to 100 are not divisible by 2 3 and 5?
294
+ 293 are all differentiable functions lipschitz?
295
+ 294 what is the answer to a negative square root?
296
+ 295 has a pivot position in every row?
297
+ 296 how can the inverse of a function be the same?
298
+ 297 a and b are mutually exclusive are they independent?
299
+ 298 is secx the inverse of cos x?
300
+ 299 are half of all numbers even?
301
+ 300 what is the difference between real function and real valued function?
302
+ 301 are all finite sets countable?
303
+ 302 are all bounded sequences convergent?
304
+ 303 sin x is not an algebraic function of x?
305
+ 304 are all orthogonal matrices symmetric?
306
+ 305 what is the difference between analytical and numerical methods?
307
+ 306 how to calculate the distance between two matrices?
308
+ 307 are in terms of x?
309
+ 308 are sinx and cosx orthogonal?
310
+ 309 what is the greatest common factor of all four-digit palindromes?
311
+ 310 what is the direction of zero?
312
+ 311 how to calculate the difference between two negative numbers?
313
+ 312 what is the square root of 5 an irrational number?
314
+ 313 what is the difference between null vector and zero vector?
315
+ 314 what is independent and dependent coordinates?
316
+ 315 are all vector spaces metric spaces?
317
+ 316 what is the difference between a limit point and an accumulation point?
318
+ 317 what is the difference between null and empty set?
319
+ 318 are finite groups lie groups?
320
+ 319 rationals are dense in r?
321
+ 320 how many meal combinations are possible with the current menu?
322
+ 321 is the set of all 2x2 matrices a vector space?
323
+ 322 is the square root of x even or odd?
324
+ 323 is a 2x2 matrix a vector space?
325
+ 324 ln when x is small?
326
+ 325 is torque measured in joules?
327
+ 326 can specific heat be negative?
328
+ 327 what is the difference between gravitational field strength and acceleration due to gravity?
329
+ 328 how much thermal energy is produced?
330
+ 329 what is a non-conservative field?
331
+ 330 why is focal length of convex mirror positive?
332
+ 331 what is the difference between rotation and circular motion?
333
+ 332 what is the difference between wave and pulse?
334
+ 333 what is the acceleration of the car when it is braking?
335
+ 334 why two sources are not coherent?
336
+ 335 what does find the magnitude of acceleration mean?
337
+ 336 does normal force affect the coefficient of friction?
338
+ 337 what is the difference between magnitude of acceleration and acceleration?
339
+ 338 are all solids considered frozen?
340
+ 339 what is the difference between steam and vapor?
341
+ 340 why fcc metals are more ductile?
342
+ 341 are man made diamonds as hard as real diamonds?
343
+ 342 what is the difference between theory and model in communication?
344
+ 343 light is electromagnetic wave or not?
345
+ 344 is force of friction negative?
346
+ 345 what is the difference between thermal and internal energy?
347
+ 346 are electromagnetic waves quantum mechanics?
348
+ 347 what is the difference between heat and light energy?
349
+ 348 what is the difference between an electron neutrino and a muon neutrino?
350
+ 349 is work and potential energy the same?
351
+ 350 what is the difference between angular speed and tangential speed?
352
+ 351 what is the difference between thermal energy and internal energy?
353
+ 352 is potential energy a state function?
354
+ 353 what is the difference between torque and centripetal force?
355
+ 354 what is the physical significance of hysteresis loop of ferromagnetic material?
356
+ 355 1. what is the difference between diffraction and interference?
357
+ 356 why are hermitian matrices important?
358
+ 357 what is the relationship between speed and current?
359
+ 358 what is the difference between gravitational field and gravitational force?
360
+ 359 what is the difference between radiation and electromagnetic radiation?
361
+ 360 is thermistor ohmic in nature?
362
+ 361 non mechanical waves are transverse or longitudinal?
363
+ 362 what is the relationship between light and heat?
364
+ 363 what is the difference between yield point and elastic limit?
365
+ 364 what is the magnitude of the acceleration of an object?
366
+ 365 what is the difference between an object's motion and its relative motion?
367
+ 366 are tensions equal in a pulley?
368
+ 367 focal length of convex lens is taken positive?
369
+ 368 will you say a body is in uniform motion?
370
+ 369 why are baryons color neutral?
371
+ 370 what is the difference between light and temperature?
372
+ 371 how does enthalpy of vaporization affect pressure?
373
+ 372 what is the difference between internal energy and heat?
374
+ 373 what are the differences between force and work?
375
+ 374 have electrons ever been observed?
376
+ 375 what is the difference between an electronic signal and an electromagnetic signal?
377
+ 376 how to find the distance between two slits?
378
+ 377 what is the relationship between terminal velocity and mass?
379
+ 378 is time orthogonal to space?
380
+ 379 gases are good conductors of electricity at?
381
+ 380 is dark energy stronger than gravity?
382
+ 381 are electrons affected by gravity?
383
+ 382 what is the difference between wave velocity and phase velocity?
384
+ 383 why emf is called force?
385
+ 384 is gas a good conductor of electricity?
386
+ 385 why u is negative in convex lens?
387
+ 386 how does latent heat of vaporization change with pressure?
388
+ 387 in uniform circular motion acceleration is uniform or variable?
389
+ 388 are speed and frequency directly proportional?
390
+ 389 why atmosphere is the bad conductor of heat?
391
+ 390 what is the difference between magnetic and electromagnetic waves?
392
+ 391 how does the mass of an object affect its velocity?
393
+ 392 what is the relationship between energy and acceleration?
394
+ 393 does friction always do negative work?
395
+ 394 what is the velocity and acceleration at the highest point?
396
+ 395 what blocks gamma rays in the atmosphere?
397
+ 396 can rf go through glass?
398
+ 397 what is the relationship between absolute pressure atmospheric pressure and gauge pressure?
399
+ 398 what are the difference between electric force and magnetic force?
400
+ 399 why do noble gases behave ideally?
401
+ 400 what is the difference between theory and model in psychology?
402
+ 401 are gases insulators or conductors of electricity?
403
+ 402 how does an object's density affect its buoyancy?
404
+ 403 what is the relation between pressure and volume of an ideal gas for an adiabatic change?
405
+ 404 what is the difference between weight and the force due to gravity?
406
+ 405 is focal length of convex lens always positive?
407
+ 406 what is the highest frequency of electromagnetic radiation?
408
+ 407 what is the relationship between brightness and voltage?
409
+ 408 what is angle between force and velocity?
410
+ 409 what is the difference between surface tension and buoyancy?
411
+ 410 what is the difference between simple harmonic motion and harmonic motion?
412
+ 411 are energy and work the same thing?
413
+ 412 what is the difference between a reading and a measurement?
414
+ 413 what are the necessary conditions for obtaining interference of light?
415
+ 414 1 liter water how much kg?
416
+ 415 angular acceleration and centripetal acceleration are not the same?
417
+ 416 is pith ball a conductor?
418
+ 417 what is the difference between electric potential and voltage?
419
+ 418 what is the magnitude of the acceleration?
420
+ 419 if a body is moving with constant velocity then?
421
+ 420 what is the difference between tangential and angular velocity?
422
+ 421 what is the distance between galaxies?
423
+ 422 how many subatomic particles are in the universe?
424
+ 423 what is the relationship between mass and displacement?
425
+ 424 are fully charged batteries heavier?
426
+ 425 do any gases conduct electricity?
427
+ 426 are neutrinos affected by gravity?
428
+ 427 what is the magnitude of the acceleration of the car?
429
+ 428 can total mechanical energy be negative?
430
+ 429 what is the difference between wavelength and length?
431
+ 430 what is the relationship between electric potential energy charge and potential difference?
432
+ 431 what is the difference between transparent and white?
433
+ 432 why do we fill air in tyres?
434
+ 433 what is the difference between active and neutral?
435
+ 434 what is the difference between newton first second and third law?
436
+ 435 can opaque objects refract light?
437
+ 436 does normal force affect torque?
438
+ 437 what is the most important difference between viscous and inviscid flows?
439
+ 438 can you go faster than terminal velocity?
440
+ 439 can rgb led make uv?
441
+ 440 what is the magnitude of acceleration called?
442
+ 441 how to calculate distance between two slits?
443
+ 442 what is the difference between h and b in magnetism?
444
+ 443 what is the difference between yield stress and ultimate strength?
445
+ 444 what is the difference between a new moon and an eclipse?
446
+ 445 what is the relation between terminal velocity and mass?
447
+ 446 why electromagnetic waves cannot be deflected by magnetic field?
448
+ 447 is potential energy equal to work?
449
+ 448 what is the relationship between air pressure and rainfall?
450
+ 449 are top floor apartments hotter?
451
+ 450 focal length of concave lens is positive or negative?
452
+ 451 what is the difference between correlation receiver and matched filter receiver?
453
+ 452 are freezers dry or humid?
454
+ 453 why are phone cords curly?
455
+ 454 what is the difference between a continuous wave and a pulse?
456
+ 455 why kg is used for weight?
457
+ 456 what is the physical significance of dielectric constant?
458
+ 457 what is the difference between angle of dip and angle of declination?
459
+ 458 is upthrust a reaction force?
460
+ 459 why are rms values used?
461
+ 460 are nukes effective in space?
462
+ 461 what is the difference between steam and fog?
463
+ 462 can coefficient of restitution be negative?
464
+ 463 what is the difference between flow energy and kinetic energy?
465
+ 464 why vs how in science?
466
+ 465 is kvl applicable for ac circuit?
467
+ 466 why focal length of convex mirror is positive?
468
+ 467 what is gravity like in the center of the earth?
469
+ 468 a body moving with a constant velocity will have?
470
+ 469 what is the relationship between current and speed?
471
+ 470 what is the magnitude and direction of acceleration?
472
+ 471 what is the difference between magnetic and electric force?
473
+ 472 what is the relationship between mass and entropy?
474
+ 473 are black holes black bodies?
475
+ 474 what is the difference between convection and diffusion?
476
+ 475 can gravity waves travel faster than light?
477
+ 476 are steel a good conductor of electricity?
478
+ 477 what is the difference between parallel and series capacitors?
479
+ 478 what is the difference between circulatory and rotatory motion?
480
+ 479 what is the relationship of sound intensity to sound pressure?
481
+ 480 what is periodic zone scheme?
482
+ 481 how electromagnetic waves are neutral?
483
+ 482 is dough a solid or liquid?
484
+ 483 what is the physical significance of fourier coefficients a0?
485
+ 484 what is the physical significance of electric dipole moment?
486
+ 485 what is the relationship between weight and speed?
487
+ 486 what is the relationship between ir rays and heat?
488
+ 487 what is the difference sound and vibration?
489
+ 488 are lower gears bigger or smaller?
490
+ 489 can friction do positive work?
491
+ 490 are glass a good conductor of heat?
492
+ 491 what is difference between steam and fog?
493
+ 492 are coulombs and amps the same?
494
+ 493 why are quantum gates reversible?
495
+ 494 what is the difference between thermal velocity and drift velocity?
496
+ 495 are ripples in water circular?
497
+ 496 what is the difference between tangential and rotational speed?
498
+ 497 what is the difference between theory and model?
499
+ 498 what is the difference between circular motion and rotational motion?
500
+ 499 do ac circuits need ground?
501
+ 500 are all observable stars in our galaxy?
502
+ 501 are angular acceleration and centripetal acceleration the same?
503
+ 502 can initial velocity be negative?
504
+ 503 how to make electromagnetic waves visible?
505
+ 504 what is the difference between acceleration due to gravity and gravitational field strength?
506
+ 505 what is the basic difference between compton effect and photoelectric effect?
507
+ 506 what is the difference between force and work?
508
+ 507 how to find tension in a massless string?
509
+ 508 what are the 2 types of current flow in a semiconductor?
510
+ 509 what is difference between drift velocity and current?
511
+ 510 are gamma rays used for fibre optic communication?
512
+ 511 a body is moving with a constant velocity?
513
+ 512 can coefficient of friction be negative?
514
+ 513 is work done in circular motion?
515
+ 514 what is the difference between upthrust and reaction force?
516
+ 515 1 kg of water will?
517
+ 516 what is the charge of n type semiconductor?
518
+ 517 prove that kinetic energy is not conserved in inelastic collision?
519
+ 518 are leptons fermions or bosons?
520
+ 519 what is the difference between elastic limit and yield point?
521
+ 520 what is the physical relationship between mass and speed?
522
+ 521 what is the difference between electric potential electric potential energy and power?
523
+ 522 what is the difference of steam and water vapor?
524
+ 523 are the sun made of fire?
525
+ 524 what is the relationship between pressure and displacement?
526
+ 525 what is the difference between continuous and quantized energy?
527
+ 526 what is non conservative field?
528
+ 527 are all central forces conservative?
529
+ 528 what is the difference between phase space and configuration space?
530
+ 529 what is the difference between current and field?
531
+ 530 do gravitational waves imply gravitons?
532
+ 531 are units for velocity squared?
533
+ 532 what direction is angular velocity?
534
+ 533 what is the difference between magnitude of acceleration?
535
+ 534 are all stars visible from earth in the milky way?
536
+ 535 what is the difference between electromagnetic energy and electrical energy?
537
+ 536 how far away are the constellations?
538
+ 537 what does breaking stress depends on?
539
+ 538 is length an intensive property?
540
+ 539 how bhp is related to speed?
541
+ 540 what is the acceleration and velocity at the highest point?
542
+ 541 what is the relationship between light and gravity?
543
+ 542 how do electromagnetic waves reflect?
544
+ 543 are moment and torque the same thing?
545
+ 544 what is the difference between quantum mechanics and quantum physics?
546
+ 545 what is the cause of voltage difference?
547
+ 546 what is the relationship between pressure and velocity in a pipe?
548
+ 547 are objects always in motion?
549
+ 548 what is the relationship between charge and energy?
550
+ 549 are airtight and watertight the same thing?
551
+ 550 why are doped semiconductors neutral?
552
+ 551 can mature erythrocytes be classified as cells?
553
+ 552 are all restriction enzymes palindromic?
554
+ 553 are retroviruses lytic or lysogenic?
555
+ 554 what instrument is used to measure optical density?
556
+ 555 natural selection occurs at which level individual or population?
557
+ 556 why 60s and 40s make 80s?
558
+ 557 what is the difference between meiosis 1 and mitosis?
559
+ 558 what is the difference between ligand gated and voltage gated?
560
+ 559 do t cells have mhc 2?
561
+ 560 are bugs attracted to infrared light?
562
+ 561 how do anadromous fish osmoregulation?
563
+ 562 what is the difference between helicase and rna polymerase?
564
+ 563 what is 5' and 3' dna?
565
+ 564 do all prokaryotes have introns?
566
+ 565 is atpase the same as atp synthase?
567
+ 566 why dmso is used as control?
568
+ 567 what are the differences between voltage-gated and ligand-ion channels?
569
+ 568 what is the focal length of eye lens?
570
+ 569 is atp synthase a channel protein?
571
+ 570 what is the difference between facilitated diffusion and secondary active transport?
572
+ 571 is bacillus subtilis acid fast?
573
+ 572 how many pairs of chromosomes do monkeys have?
574
+ 573 does rna polymerase unwind dna?
575
+ 574 can you reuse qpcr plates?
576
+ 575 prawn is not a fish but an?
577
+ 576 are both eyes exactly the same?
578
+ 577 are all scientific names latin?
579
+ 578 are all sensory receptors neurons?
580
+ 579 how many water molecules are produced in glycolysis?
581
+ 580 is meiosis 1 the same as mitosis?
582
+ 581 do any other animals prepare food?
583
+ 582 why are some ducklings yellow and others brown?
584
+ 583 what is the difference between transcription factors and transcriptional activator proteins?
585
+ 584 is there dna in your sweat?
586
+ 585 how does bpg help at high altitudes?
587
+ 586 what is the difference between cell line and cell strain?
588
+ 587 can photosynthesis occur on a cloudy day?
589
+ 588 does osmosis use transport proteins?
590
+ 589 what is the difference between transformation and transfection?
591
+ 590 how many water molecules are produced in krebs cycle?
592
+ 591 how does a palisade cell differ from other cells in the same plant?
593
+ 592 why amylopectin is insoluble in water?
594
+ 593 is a cell wall an organelle?
595
+ 594 do sieve tubes have mitochondria?
596
+ 595 what is the difference between stacking and resolving gel?
597
+ 596 what is the difference between interferons and interleukins?
598
+ 597 what is the difference between interleukin and cytokine?
599
+ 598 how many dna molecules are in your cell?
600
+ 599 natural selection occurs at which level?
601
+ 600 do any animals prepare food?
602
+ 601 what is the difference between osmotic pressure and osmotic potential?
603
+ 602 what is the difference between a polymorphism and an allele?
604
+ 603 what is the difference between osmotic potential and osmotic pressure?
605
+ 604 what are three differences between a graded potential and an action potential?
606
+ 605 will dna change over time?
607
+ 606 are dorsal and dorsal the same thing?
608
+ 607 what is the difference between interferon and interleukin?
609
+ 608 amla is citrus fruit or not?
610
+ 609 can oxaloacetate cross mitochondrial membrane?
611
+ 610 can octopus go on land?
612
+ 611 do any non mammals produce milk?
613
+ 612 what is the difference between an allele and a snp?
614
+ 613 is fatty acid a polymer?
615
+ 614 does agglutination occurs in mosquitoes?
616
+ 615 what are some differences between insects and spiders?
617
+ 616 what is the relationship between polarity and hydrophobicity?
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