Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
atomic structure of oxygen molecule | 1.66 | 0.3 | 5757 | 98 |
chemical structure of oxygen | 1.89 | 0.1 | 9648 | 34 |
what is the structure of oxygen | 0.04 | 0.1 | 5429 | 80 |
oxygen atomic structure diagram | 1.43 | 0.9 | 5709 | 58 |
electron structure of oxygen | 0.51 | 1 | 896 | 13 |
electronic structure of oxygen atom | 1.89 | 0.7 | 3683 | 28 |
shape of oxygen molecule | 1.04 | 0.8 | 3653 | 65 |
what is the molecule of oxygen | 0.56 | 0.1 | 8550 | 67 |
oxygen molecule or atom | 1.38 | 0.9 | 2042 | 40 |
what is the oxygen atom | 1.85 | 1 | 6597 | 58 |