| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rb energy level | 1.66 | 0.6 | 67 | 71 | 15 |
| rb | 0.76 | 0.3 | 5303 | 38 | 2 |
| energy | 0.12 | 0.3 | 6503 | 84 | 6 |
| level | 1.49 | 0.4 | 9687 | 92 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rb energy level | 1.4 | 0.6 | 5408 | 5 |
| rb energy ltd | 0.4 | 0.7 | 5222 | 55 |
| how many energy levels does rb have | 0.65 | 0.7 | 1813 | 92 |
| number of energy levels in rb | 1.65 | 0.7 | 9876 | 69 |
| how many energy levels does rubidium rb have | 1.81 | 1 | 8538 | 34 |
| how many electrons does rb have | 1.24 | 0.4 | 9772 | 2 |
| how many total electrons does rb+ have | 1.66 | 0.8 | 3366 | 65 |
| how many valence electrons does rb have | 0.55 | 0.4 | 8607 | 50 |
| how many core electrons does rb have | 1.14 | 0.3 | 3877 | 74 |
| how many atoms are in rb | 1.38 | 0.8 | 2844 | 10 |
| how many neutrons does rb have | 0.4 | 0.6 | 6420 | 91 |
| how many electrons does rb+1 have | 1.84 | 0.8 | 3047 | 58 |
| rb number of electrons | 0.32 | 0.6 | 448 | 61 |
| rb has how many valence electrons | 1.84 | 0.2 | 7267 | 2 |
| atomic number of rb | 1.26 | 0.7 | 9184 | 18 |
| what is rb in the periodic table | 1.75 | 0.6 | 3058 | 5 |
| number of electrons in rb+1 | 1 | 0.1 | 2556 | 66 |
