| |||
| formule brute; formule moléculaire; formule empirique | |||
|
empirical formula : 3 phrases in 3 subjects |
| General | 1 |
| Nuclear and fusion power | 1 |
| Physical sciences | 1 |
| |||
| formule brute; formule moléculaire; formule empirique | |||
|
empirical formula : 3 phrases in 3 subjects |
| General | 1 |
| Nuclear and fusion power | 1 |
| Physical sciences | 1 |