Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
ra protons | 0.66 | 0.4 | 2485 | 78 | 10 |
ra | 0.5 | 0.5 | 8920 | 83 | 2 |
protons | 1.69 | 0.3 | 2725 | 93 | 7 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
ra protons neutrons electrons | 0.49 | 0.7 | 8380 | 7 |
ra protons | 0.64 | 0.8 | 6716 | 79 |
how many protons does ra have | 1.87 | 0.4 | 2317 | 54 |
how many protons in ra | 1.66 | 0.1 | 5858 | 56 |
ra number of protons | 1.51 | 0.1 | 2616 | 47 |
how many neutrons protons electrons in ra | 0.62 | 0.9 | 4576 | 22 |
number of protons in ra | 0.93 | 0.5 | 319 | 42 |
how many neutrons in ra | 0.5 | 0.6 | 4613 | 9 |
ra atomic number and electrons | 0.36 | 0.3 | 7092 | 79 |
number of electrons in ra | 0.42 | 0.7 | 8034 | 8 |
core electrons for ra | 1.91 | 0.2 | 1769 | 34 |
number of core electrons in ra | 0.28 | 0.3 | 626 | 75 |
electron configuration for ra | 0.75 | 1 | 6148 | 3 |
how many valence electrons does ra have | 1.12 | 0.7 | 8237 | 18 |
how many 7s electrons are in ra | 0.08 | 0.2 | 1943 | 71 |
full electron configuration of ra | 0.56 | 0.5 | 3918 | 10 |
how many electron shells does ra have | 0.74 | 0.6 | 6992 | 41 |
number of electron shells in ra | 0.98 | 0.3 | 7651 | 76 |
number of valence electrons in ra | 1.74 | 0.2 | 7876 | 79 |