In an atom, what does each of your five pieces do? 1/5

In an atom all the five pieces each do something different.
the protons give out an electrons to give a balanced charge.
the neutrons have no charge; therefore they dont have to equal the number of
protons to electtons.
the mass of a number depends on the number of protons and neutrons in the
nucleus.
so they all come out different, depending on the protons, neutrons, and the nucleus
the three most main parts of an atom.