| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is burning petrol a chemical change | 0.14 | 0.9 | 7001 | 50 |
| is burning petrol chemical or physical change | 1.4 | 1 | 1102 | 13 |
| is burning gasoline a chemical change | 0.15 | 0.7 | 6368 | 11 |
| is burning fuel a chemical change | 1.08 | 0.5 | 9608 | 53 |
| is gasoline being burned a chemical change | 1.09 | 0.3 | 5855 | 96 |
| is oil burning a chemical change | 0.78 | 0.3 | 8773 | 83 |
| burning gasoline physical or chemical change | 0.6 | 0.5 | 6729 | 64 |
| gasoline burning in an engine chemical change | 0.4 | 0.3 | 7017 | 72 |
| is burning gas a chemical change | 1.34 | 0.1 | 1315 | 30 |
| is burning a chemical change | 1.08 | 0.7 | 6221 | 98 |
| is burning gasoline a physical change | 1.07 | 0.4 | 8155 | 100 |
| is gasoline combustion a chemical change | 1.39 | 0.4 | 7764 | 18 |
