| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| laughing gas formula and chemical name | 1.48 | 0.8 | 3452 | 86 |
| what is the formula for laughing gas | 1.87 | 0.7 | 1029 | 62 |
| scientific name for laughing gas | 1.1 | 0.7 | 1019 | 40 |
| what chemical is laughing gas | 0.01 | 0.4 | 7342 | 15 |
| laughing gas systematic name | 1.21 | 0.2 | 110 | 69 |
| official name for laughing gas | 0.43 | 0.3 | 797 | 50 |
| proper name for laughing gas | 0.83 | 0.5 | 3601 | 60 |
| laughing gas formal name | 0.33 | 0.4 | 1823 | 23 |
| chemical composition of laughing gas | 0.49 | 0.6 | 8608 | 51 |
| what is the name of laughing gas | 1.33 | 0.2 | 4074 | 64 |
| what compound is laughing gas | 0.84 | 0.4 | 2783 | 15 |
| laughing gas is a compound | 0.98 | 0.3 | 3538 | 34 |
