Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
periodic table number of valence electrons | 0.68 | 0.1 | 8505 | 14 |
group number periodic table valence electrons | 0.4 | 0.7 | 3653 | 80 |
group 1 periodic table valence electrons | 0.91 | 0.1 | 2796 | 52 |
group number and number of valence electrons | 1.83 | 1 | 9994 | 73 |
group number and valence electrons | 1.14 | 0.2 | 2016 | 76 |
group 2 periodic table valence electrons | 0.23 | 0.8 | 4291 | 30 |
periodic table with valence groups | 0.25 | 0.2 | 5864 | 62 |