| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | potassium-32 | nuclear physics research | Potassium-32 is used as a radioactive tracer in nuclear physics research to study potassium isotopes. | 3 |
| 2 | potassium-32 | everyday life | Potassium-32 is not commonly relevant in everyday life. | 2 |