The reactants and products are pretty self explanitory, they are the difference between absolute zero and the energy of each on the curve, a and g respectively. the activation energy is the difference between the reactants and the highest energy state of the reaction (the transition point) which is represented by b (note this is not the absolute ...
A neutrino (/nuËËtriËnoÊ/ or /njuËËtriËnoÊ/ , in Italian [nÉuËtrino]) is an electrically neutral elementary particle with half-integer spin. The neutrino (meaning little neutral one in Italian) is denoted by the Greek letter Î½ (nu).Neutrinos have mass, but tiny even compared to other subatomic particles.he neutrino (meaning little neutral one in Italian) is denoted by the Greek letter Î½ (nu). Neutrinos have mass, but tiny even compared to other subatomic particles.
A purine is a heterocyclic aromatic organic compound. It consists of a pyrimidine ring fused to an imidazole ring. Purines, which include substituted purines and their tautomers, are the most widely occurring nitrogen-containing heterocycle in nature.his is called complementary base pairing. In RNA, the complement of adenine is uracil instead of thymine. Other notable purines are hypoxanthine (4), xanthine (5), theobromine (6), caffeine (7), uric acid (8) and isoguanine (9).