| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what are the protons for boron | 0.07 | 0.4 | 2894 | 62 |
| how many protons does boron have | 1.56 | 0.6 | 3756 | 17 |
| number of protons in boron | 1.15 | 0.2 | 9397 | 5 |
| boron protons neutrons electrons | 1.14 | 1 | 1021 | 58 |
| how many protons are in boron | 0.34 | 0.1 | 8942 | 48 |
| how many protons in boron | 1.01 | 0.7 | 5342 | 33 |
| protons in boron | 1 | 0.8 | 6723 | 18 |
| how many protons and neutrons does boron have | 1.71 | 0.7 | 3768 | 77 |
| boron how many protons | 1.62 | 0.2 | 8294 | 19 |
| boron how many protons electrons neutrons | 1.41 | 0.1 | 1499 | 3 |
| how many protons does one atom of boron have | 0.96 | 0.6 | 116 | 82 |
| how many protons does an atom of boron have | 1.26 | 0.9 | 9884 | 74 |
| how many protons does boron 10 have | 1.41 | 0.2 | 4765 | 99 |
