A proton is a subatomic particle, symbol p or p⁺ , with a positive electric charge of +1e elementary charge and a mass slightly less than that of a neutron. Protons and neutrons, each with masses of approximately one atomic mass unit, are collectively referred to as "nucleons".
Size[]
- 880 attometers
Appearances[]
Trivia[]
- They are of exact appearance as Neutrons, except with a different color.