Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
atomic structure of oxygen atom | 1.58 | 0.4 | 5623 | 72 |
electronic structure of oxygen atom | 1.11 | 0.2 | 8061 | 54 |
oxygen atomic structure diagram | 1.41 | 0.1 | 6344 | 81 |
what is the structure of oxygen | 0.88 | 0.5 | 3872 | 4 |
structure of oxygen molecule | 1.68 | 0.4 | 5021 | 68 |
molecular structure of oxygen | 1.51 | 0.9 | 6509 | 30 |
chemical structure of oxygen | 1 | 0.8 | 6756 | 16 |
draw the atomic structure of oxygen | 0.91 | 0.6 | 7379 | 80 |
electron structure of oxygen | 0.11 | 0.6 | 3276 | 67 |
the atom of oxygen | 1.4 | 0.1 | 3637 | 80 |
what is the oxygen atom | 0.23 | 0.2 | 5233 | 64 |