noun
- particles found in the nucleus of an atom, specifically protons and neutrons
Usage: physics
Examples
- Nucleons are held together by the strong nuclear force.
- The mass number of an atom equals the total number of nucleons in its nucleus.
- Protons and neutrons are the two types of nucleons.
- Scientists study nucleon interactions to understand atomic structure.
- The binding energy determines how tightly nucleons are held in the nucleus.
- Heavy elements contain many nucleons in their atomic cores.