Question

what is neutron and proton
define atom​

Answer 1

Answer:

Atom is the smallest particle of matter that takes part in a chemical reaction .

Neutron nd proton r subatomic particles

Answer 2

Answer:

ATOM, smallest unit into which matter can be divided without the release of electrically charged particles. It also is the smallest unit of matter that has the characteristic properties of a chemical element.

A PROTON is one of three main particles that make up the atom. Protons are found in the nucleus of the atom. This is a tiny, dense region at the center of the atom. Protons have a positive electrical charge of one +1

NEUTRONS, neutrons have no charge—they are electrically neutral

Explanation:

HOPE IT HELPED YOU