Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
atomic mass number on periodic table | 1.72 | 0.8 | 7849 | 50 |
periodic table with atomic mass and number | 1.33 | 0.9 | 6267 | 77 |
periodic table mass number and atomic number | 1.75 | 0.6 | 2622 | 11 |
periodic table atomic mass and atomic number | 1.03 | 0.1 | 3862 | 82 |