What element will result if a proton is added to the nucleus of carbon?

Where are each of the three particles located within the atom?

Nuclear fusion is the source of energy for stars. besides hydrogen, which other element is most likely also common in stars?

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.