| from water | 13 | other |
| from the product | 9 | other |
| during the electrolysis process | 5 | temporal |
| hydrogen → be → separated | 70 |
| hydrogen → be → isolated | 4 |
| hydrogen → be → dissociated | 3 |
| negative | neutral | positive |
| 0.132 | 0.766 | 0.102 |
| Raw frequency | 77 |
| Normalized frequency | 0.603 |
| Modifier score | 1.000 |
| Perplexity | 113.891 |