| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is the atomic number of oxygen | 1.75 | 0.9 | 5406 | 14 |
| what is the atomic number of oxygen-16 | 1.89 | 1 | 9936 | 20 |
| what is the atomic number of oxygen-17 | 0.82 | 0.9 | 6247 | 51 |
| oxygen atomic number | 1.46 | 0.6 | 2244 | 75 |
| what is oxygen's atomic number | 0.65 | 0.9 | 4175 | 43 |
| oxygen's atomic number | 1.03 | 0.2 | 8291 | 94 |
| oxygen atomic number and mass | 1.85 | 0.9 | 8443 | 42 |
| oxygen atomic mass number | 0.57 | 0.1 | 693 | 50 |
| atomic number oxygen 16 | 1.87 | 0.6 | 3992 | 27 |
| atomic number of oxygen 16 | 1.87 | 0.4 | 2446 | 10 |
| atomic weight of oxygen-16 | 1.25 | 0.6 | 9149 | 73 |
| atomic mass of oxygen 16 | 1.96 | 0.4 | 1074 | 83 |
| is oxygen-16 an atom | 1.98 | 0.4 | 5598 | 8 |
| what is 16 of oxygen | 0.3 | 0.6 | 99 | 23 |
| number of atoms in 16g of oxygen | 0.86 | 0.8 | 9889 | 94 |
| what's the atomic number of oxygen | 1.75 | 0.2 | 6812 | 90 |
| is oxygen-16 an element | 1.79 | 0.2 | 4796 | 47 |
| number of electrons in oxygen 16 | 0.87 | 0.9 | 1087 | 37 |
| mass number of oxygen 16 | 1.29 | 1 | 9853 | 62 |
| molecular weight of oxygen is 16 | 1.04 | 0.2 | 1698 | 59 |
| no of atoms in 16g of oxygen | 0.78 | 0.3 | 4964 | 100 |
| mass of an oxygen 16 atom | 0.79 | 0.4 | 9188 | 60 |
| how many electrons in oxygen 16 | 1.76 | 0.1 | 8767 | 55 |
