| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how many protons and neutrons in boron | 0.97 | 0.9 | 483 | 65 |
| how many protons and electrons in boron | 1.98 | 0.1 | 551 | 6 |
| how many protons and neutrons does boron have | 0.12 | 0.4 | 8147 | 1 |
| how many protons neutrons electrons in boron | 0.28 | 0.5 | 5748 | 35 |
| how many protons and neutrons are in boron-11 | 0.18 | 0.5 | 787 | 80 |
| boron how many protons neutrons and electrons | 0.61 | 0.8 | 398 | 58 |
| how many protons and electrons in bromine | 1.18 | 0.3 | 2652 | 21 |
| how many protons and electrons are in boron | 0.63 | 1 | 1537 | 31 |
