| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how many valence electrons are in iodine | 0.69 | 0.6 | 8906 | 84 |
| how many valence electrons are in iodine atom | 0.9 | 0.4 | 4623 | 23 |
| how many valence electrons are in iodine ion | 1.5 | 0.2 | 2442 | 74 |
| how many valence electrons does iodine have | 0.33 | 0.8 | 1166 | 21 |
| how many valence electrons in iodine | 1.54 | 1 | 2759 | 27 |
| how many valence electrons does iodine i have | 0.34 | 0.4 | 2066 | 100 |
| iodine has how many valence electrons | 0.21 | 0.7 | 7764 | 25 |
| how many valence electrons does iodine has | 0.68 | 0.9 | 81 | 99 |
