What are the changes of protons nutrons and electrons?

Answer 1

Protons are positive, electrons are negative, and neutrons have no charge.

Answer 2

Protons and neutrons are found in the nucleus of an atom and have approximately the same mass, while electrons orbit the nucleus and have a much smaller mass. Protons have a positive charge, electrons have a negative charge, and neutrons have no charge. Changes in the number of protons determine the element, changes in the number of neutrons result in isotopes, and changes in the number of electrons create ions.