| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | potassium hydroxide | Europe | Commonly used in the production of soaps and industrial cleaning agents | 1 |
| 2 | sodium | Europe | Sodium is often consumed in high amounts through processed and fast foods, leading to health concerns about high sodium intake. | 1 |
| 3 | sodium hydroxide | Europe | Commonly used in household cleaning products and as a chemical ingredient in industrial processes. | 1 |