Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
goldstein discovered proton in which year | 0.28 | 0.1 | 4711 | 13 | 41 |
goldstein | 0.87 | 0.5 | 5635 | 87 | 9 |
discovered | 0.15 | 0.2 | 3635 | 73 | 10 |
proton | 0.08 | 0.9 | 303 | 68 | 6 |
in | 0.23 | 0.8 | 5391 | 12 | 2 |
which | 1.21 | 1 | 5178 | 5 | 5 |
year | 1.12 | 0.3 | 1040 | 64 | 4 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
goldstein discovered proton in which year | 0.46 | 0.1 | 9528 | 57 |
eugen goldstein discovery of proton | 1.98 | 0.8 | 1126 | 78 |
did eugen goldstein discover protons | 0.55 | 0.9 | 6655 | 36 |
who discovered proton goldstein or rutherford | 1.42 | 0.3 | 1369 | 73 |
proton discovered by goldstein or rutherford | 0.54 | 0.5 | 8022 | 20 |
did goldstein discovered proton or rutherford | 0.29 | 0.4 | 8947 | 12 |
what year was the proton discovered | 1.99 | 0.5 | 4167 | 44 |
who discovered the proton and when | 0.03 | 0.4 | 7973 | 67 |
when was the proton discovered | 0.2 | 0.3 | 306 | 100 |
what did goldstein discover about the atom | 1.45 | 0.8 | 7319 | 85 |