Question

describe the three charges of the particles in the atom (protons, electrons, neutrons), and how charge is distributed within an atom

Answer 1

Electrons=negative charge
Protons=positive charge
Neutrons=neutral charge
Most of the mass of the atom is in the nucleus. The atom is surrounded by orbits of electrons that are mobile and are negatively charged.

I'm not sure about the second question, but hope this helps

Answer 2

Protons - positively charged (+1)
Neutrons - Neutral charge (0)
Electrons - Negatively charged (-1)
Protons and neutrons stay inside the nucleus, while electrons circle the outside.