| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| noble gas notation for chromium iii ion | 1.48 | 0.3 | 863 | 72 |
| noble gas notation for chromium ii ion | 1.19 | 0.8 | 5769 | 23 |
| noble gas notation of chromium | 0.39 | 0.7 | 9627 | 8 |
| noble gas configuration of chromium ii ion | 0.09 | 0.1 | 3655 | 26 |
| noble gas configuration for chromium | 1.79 | 1 | 388 | 72 |
| orbital notation for chromium | 0.51 | 0.8 | 17 | 93 |
| chromium iii ion orbital diagram | 0.46 | 0.3 | 9080 | 100 |
| noble gas notation for titanium | 1.33 | 1 | 1755 | 53 |
| noble gas notation for iron | 1.65 | 0.6 | 7625 | 9 |
| noble gas notation for electron configuration | 1.1 | 0.9 | 2430 | 25 |
| chromium iii ion formula | 1.74 | 0.7 | 2191 | 49 |
| chromium iii ion electron configuration | 1.63 | 0.4 | 1717 | 3 |
| chromium iii nitrate equation | 0.72 | 0.9 | 1980 | 15 |
| chromium iii nitrate formula | 0.99 | 0.3 | 3723 | 57 |
| chromium 3 ion electron configuration | 1.28 | 0.6 | 8903 | 12 |
| chromium iii nitrite formula | 1.9 | 0.8 | 2083 | 44 |
