| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| electron mass in mev | 0.22 | 0.6 | 1075 | 9 | 20 |
| electron | 1.2 | 0.8 | 5195 | 74 | 8 |
| mass | 1.82 | 0.7 | 7120 | 95 | 4 |
| in | 1.23 | 0.1 | 3916 | 51 | 2 |
| mev | 0.3 | 1 | 8979 | 4 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| electron mass in mev | 0.35 | 0.6 | 3031 | 91 |
| electron mass in mev/c 2 | 1.47 | 0.1 | 3737 | 21 |
| rest mass energy of electron in mev | 0.15 | 0.3 | 6832 | 13 |
| rest mass of electron in mev | 0.73 | 0.1 | 9639 | 61 |
| mass of an electron in amu and mev | 0.1 | 0.5 | 7579 | 45 |
| calculate rest mass energy of electron in mev | 1.19 | 0.3 | 6589 | 60 |
| rest mass of electron in mev/c 2 | 0.7 | 0.7 | 2112 | 86 |
| mass of an electron in mev | 0.82 | 0.7 | 1203 | 46 |
| mass of a proton in mev/c 2 | 0.93 | 0.4 | 924 | 66 |
| electron mass in ev/c 2 | 1.98 | 0.8 | 8131 | 59 |
| atomic mass unit in mev/c 2 | 1.44 | 1 | 4300 | 47 |
| mass of a neutron in mev/c 2 | 1.53 | 0.4 | 4733 | 24 |
| mass of electron in gev/c 2 | 0.29 | 0.9 | 2560 | 44 |
| masse elektron in mev/c 2 | 1.46 | 0.6 | 262 | 27 |
| atomic mass unit in mev | 0.45 | 0.9 | 7861 | 43 |
| mass of proton and neutron in mev | 1.13 | 0.1 | 5245 | 81 |
| atomic mass to mev | 1.82 | 0.6 | 4416 | 70 |
| mass of a proton in mev | 1.32 | 0.9 | 7486 | 59 |
