 |
| |||
| hydrocarbon | |||
| hydrocarbon A very large group of chemical compounds composed only of carbon and hydrogen | |||
| hidrocarbură: 9 phrases in 2 subjects |
| Environment | 7 |
| General | 2 |
|
| |||
| hydrocarbon | |||
| hydrocarbon A very large group of chemical compounds composed only of carbon and hydrogen | |||
| hidrocarbură: 9 phrases in 2 subjects |
| Environment | 7 |
| General | 2 |