M--> m+ + e-
what reactions does this equation represents ?

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~

Answer explain why it is not possible to deduce a complete order of reactivity.