Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
how many valence electrons does noble gases | 2 | 0.8 | 9975 | 3 |
how many valence electrons in noble gases | 0.41 | 0.2 | 4626 | 59 |
noble gases have how many valence electrons | 0.11 | 0.8 | 2147 | 22 |
how many valence electrons are in noble gases | 0.69 | 0.2 | 9663 | 99 |
how many valence electrons do the noble gases | 0.8 | 0.7 | 5229 | 10 |