A nucleon is a particle that makes up the nucleus of an atom. There are two types of nucleons: protons and neutrons. - **Protons** are positively charged particles found in the nucleus, and they determine the atomic number of an element, which defines the element itself. - **Neutrons** are electrically neutral particles that also reside in the nucleus and contribute to the atomic mass of an element.

Articles by others on the same topic (1)

Nucleon by Ciro Santilli 37 Updated +Created