True!
population increases if the number of individuals. the population is the nuber of individuals
Uh D lol I know it has something to do with energy
No. Although two such atoms are essentially chemically identical (they will chemically react in the same way), they are not completely identical.
They aren't actually placed into the atom, they surround it in the "electron cloud" but if you add electrons, the charge of your atom becomes negative. If your remove them, the charge becomes positive
