Question

when does an atom have a neutral charge? when the number of protons is less than the number of electrons when the number of electrons is greater than the number of neutrons when the number of protons equals the number of electrons

Explanation:

Protons have a positive charge and electrons have a negative charge. When their numbers are equal, their charges cancel out, resulting in a neutral - charged atom.

Answer:

when the number of protons equals the number of electrons