| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| atomic weight of oxygen in air | 1.96 | 0.1 | 8317 | 66 |
| atomic weight of oxygen in amu | 0.33 | 0.7 | 7320 | 27 |
| atomic weight of oxygen in water | 1.99 | 0.6 | 3072 | 40 |
| atomic weight of oxygen in periodic table | 0.64 | 0.7 | 2273 | 97 |
| atomic weight of oxygen in chemistry | 0.03 | 0.4 | 8696 | 62 |
| atomic weight of oxygen | 1.91 | 0.6 | 5742 | 68 |
| weight percentage of oxygen in air | 1.7 | 0.7 | 3322 | 69 |
| atomic weight of oxygen molecule | 0.28 | 0.4 | 9277 | 96 |
| weight of oxygen atom | 0.9 | 0.6 | 2787 | 7 |
| what is oxygen's atomic weight | 0.47 | 0.4 | 9418 | 54 |
| weight of 1 oxygen atom | 1.6 | 0.9 | 1353 | 91 |
| mass of oxygen in air | 0.75 | 0.4 | 9327 | 69 |
| oxygen atomic weight mass | 1.44 | 0.9 | 2649 | 25 |
| average atomic mass of oxygen | 1.45 | 1 | 3208 | 21 |
| molecular weight atomic oxygen | 1.09 | 0.4 | 2433 | 13 |
| what the atomic mass of oxygen | 0.16 | 1 | 941 | 95 |
| how much does an oxygen atom weigh | 0.24 | 1 | 9271 | 48 |
