Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
what is nitrogen atomic number | 1.35 | 0.7 | 2305 | 54 |
atomic number of nitrogen | 1.25 | 0.1 | 3584 | 79 |
nitrogen atomic mass number | 1.61 | 0.5 | 6655 | 72 |
nitrogen atomic number and mass | 0.41 | 0.3 | 8826 | 55 |
nitrogen atomic number 7 | 1.96 | 0.6 | 6135 | 86 |
nitrogen atomic number and mass number | 1.21 | 1 | 7089 | 71 |
nitrogen atomic number 7 and phosphorus | 0.41 | 0.2 | 17 | 44 |
nitrogen atomic number and symbol | 0.29 | 0.8 | 6679 | 93 |
nitrogen atomic number and atomic mass | 0.16 | 0.2 | 1383 | 29 |
nitrogen atomic number and weight | 1.15 | 0.3 | 7983 | 61 |