| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | proton | Western countries | Subatomic particle with a positive charge in an atom | 1 |
| 2 | proton | western | Positively charged subatomic particle found in the nucleus of an atom. | 1 |
| 3 | protons | Western countries | Protons are fundamental subatomic particles with positive electric charge, found in the nucleus of atoms. | 1 |
| 4 | protons | western countries | Protons are widely studied and understood as fundamental subatomic particles in the field of physics and chemistry. | 1 |