Best Answer: An ionic radius, is the radius of an ion, either by gaining electrons or losing an electrons is considered to be an ion.n nonmetals, the ionic radii is larger than atomic radii, because non metals tend to gain electrons in the o uter shell. The electrons that it gained repel each other(because of same charge) so require more space, creating a greater radii. tmlfan Â· 9 years ago. Thumbs up.
Dynamite is an explosive made of nitroglycerin, sorbents (such as powdered shells or clay) and stabilizers. It was invented by the Swedish chemist and engineer Alfred Nobel in Geesthacht, and patented in 1867. It rapidly gained wide-scale use as a safer alternative to gun powder and nitroglycerin.
Inventor of the electric chair. Alfred P. Southwick was a Buffalo dentist whose experiments with electric current led to his creating the electric chair to be used in the execution of criminals. William Kemmler was executed on August 6, 1890 at Auburn NY prison for the murder of Matilda âTillieâ Ziegler. Kemmler was the first electrocution of a murderer conducted in America. Southwick is buried in section 31 of Forest Lawn.