Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
boron has how many neutrons | 1.37 | 0.5 | 8646 | 67 |
boron has how many electrons | 1.92 | 1 | 1894 | 23 |
boron 11 has how many neutrons | 0.58 | 0.2 | 5093 | 5 |
boron has how many valence electrons | 0.35 | 0.9 | 5547 | 27 |
how many valence electrons does boron has | 1.58 | 0.1 | 2438 | 81 |
how many electrons does boron has | 0.73 | 0.1 | 910 | 60 |
a boron b atom has how many valence electrons | 1.68 | 0.1 | 4700 | 73 |
boron 11 has how many electrons | 1.05 | 0.4 | 6021 | 26 |