| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how to tell the atomic number | 0.55 | 0.4 | 1987 | 35 |
| how to tell the atomic number of an atom | 1.54 | 0.7 | 9338 | 50 |
| what does the atomic number tell us | 0.9 | 0.1 | 9434 | 54 |
| what does the atomic number tell you | 1.41 | 1 | 8012 | 78 |
| what does atomic number tell us about an atom | 0.27 | 0.9 | 4602 | 14 |
| what does an atomic number tell you | 1.98 | 0.3 | 604 | 3 |
| what does atomic number tell you | 1.55 | 0.3 | 8282 | 28 |
| what does atomic number tell us | 0.92 | 1 | 1257 | 66 |
| what does an element's atomic number tell us | 0.88 | 0.7 | 7843 | 15 |
| atomic number tell us about an element | 1.85 | 0.3 | 8340 | 89 |
