Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
how many protons and neutrons does boron have | 1.57 | 0.3 | 9658 | 33 |
how many protons neutrons electrons in boron | 0.02 | 0.4 | 2574 | 82 |
how many protons and neutrons in boron | 1.5 | 0.6 | 912 | 56 |
how many protons and neutrons are in boron-11 | 1.38 | 0.1 | 2830 | 24 |
boron how many protons neutrons and electrons | 1.51 | 0.2 | 5561 | 91 |