 |
| |||
| valor de acidez; valor del pH; pH | |||
| pH (mål for opløsningers surhedsgrad) | |||
| pH: 49 phrases in 13 subjects |
| Agriculture | 5 |
| Chemistry | 10 |
| Communications | 3 |
| Earth sciences | 3 |
| Electronics | 4 |
| Environment | 5 |
| General | 3 |
| Industry | 1 |
| Life sciences | 1 |
| Mechanic engineering | 1 |
| Medical | 10 |
| Pharmacy and pharmacology | 1 |
| Technology | 2 |