Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
how many protons neutrons electrons in carbon | 1.53 | 0.6 | 2158 | 77 |
many protons neutrons and electrons in carbon | 0.19 | 0.1 | 9290 | 77 |
carbon protons neutrons and electrons | 1.66 | 0.3 | 7926 | 42 |
carbon atom protons neutrons electrons | 1.8 | 0.3 | 9421 | 99 |