| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how many neutrons in phosphorus | 0.45 | 1 | 7163 | 24 | 31 |
| how | 0.6 | 1 | 9254 | 96 | 3 |
| many | 1.6 | 0.4 | 1568 | 70 | 4 |
| neutrons | 0.43 | 0.9 | 5495 | 22 | 8 |
| in | 0.83 | 0.4 | 5668 | 57 | 2 |
| phosphorus | 0.23 | 1 | 9444 | 55 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how many neutrons in phosphorus | 1.68 | 0.8 | 4842 | 57 |
| how many neutrons in phosphorus-31 | 0.64 | 0.4 | 9848 | 93 |
| how many electrons in phosphorus | 1.27 | 0.5 | 915 | 84 |
| how many electrons in phosphorus outer shell | 0.15 | 0.3 | 1748 | 81 |
| how many electrons in phosphorus 32 | 1.94 | 0.1 | 7268 | 26 |
| how many electrons in phosphorus are paired | 0.86 | 0.9 | 4643 | 13 |
| how many electrons in phosphorus are single | 0.75 | 0.8 | 9704 | 81 |
| how many neutrons does phosphorus have | 1.43 | 0.2 | 7306 | 4 |
| how many neutrons are in phosphorus | 1.83 | 0.3 | 6928 | 70 |
| how many protons and neutrons in phosphorus | 0.99 | 0.8 | 1647 | 91 |
| how many neutrons does phosphorus 31 have | 0.73 | 0.3 | 1580 | 19 |
| how many neutrons are there in phosphorus | 1.42 | 0.7 | 4456 | 59 |
| phosphorus has how many neutrons | 0.27 | 0.4 | 2624 | 90 |
