| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ammonium molecular formula and bond angle | 1.17 | 0.6 | 4360 | 18 |
| ammonium ion shape and bond angle | 1.26 | 0.4 | 8775 | 67 |
| bond angle of ammonium | 1.21 | 0.9 | 2871 | 43 |
| bond angle of ammonium ion | 0.4 | 1 | 8920 | 41 |
| bond angle in ammonia molecule | 0.49 | 0.3 | 3412 | 14 |
| ammonium molecular formula and shape | 1.84 | 0.1 | 9200 | 82 |
| ammonium molecular formula and structure | 0.11 | 1 | 5250 | 24 |
| ammonia bond angle and shape | 1.85 | 0.7 | 1271 | 28 |
| ammonium molecular formula and name | 0.35 | 0.7 | 5224 | 96 |
| ammonium ion molecular formula | 0.16 | 0.8 | 8652 | 78 |
| ammonium molecular formula and mass | 1.39 | 0.6 | 4097 | 97 |
| molecular formula for ammonium | 0.88 | 0.3 | 3305 | 92 |
| ammonium ion molecular geometry | 1.88 | 0.4 | 8832 | 92 |
| ammonium ion formula chemistry | 1.01 | 0.3 | 7328 | 76 |
