| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how many electrons are there in boron | 1.31 | 0.4 | 42 | 24 |
| how many valence electrons does boron have | 1.12 | 0.8 | 4053 | 37 |
| how many electrons does boron have | 1.47 | 0.3 | 3091 | 49 |
| how many electrons in boron | 0.33 | 0.9 | 4810 | 13 |
| how many electrons are in boron | 1.78 | 0.5 | 4276 | 69 |
| how many valence electrons are in boron | 1.67 | 1 | 174 | 77 |
| how many valence electrons in boron | 1.11 | 0.3 | 367 | 1 |
| boron has how many valence electrons | 0.24 | 0.4 | 8667 | 65 |
| how many valence electrons in boron family | 1.72 | 0.5 | 1450 | 4 |
| how many valence electrons does boron has | 0.57 | 0.7 | 9942 | 62 |
| how many valence electrons does boron want | 0.08 | 0.9 | 3191 | 85 |
