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| hydrocarbons | |||
| hydrocarbon A very large group of chemical compounds composed only of carbon and hydrogen | |||
| هيدروكربون: 10 phrases in 4 subjects |
| Acridology | 1 |
| Chemistry | 3 |
| Environment | 5 |
| Isolation | 1 |
|
| |||
| hydrocarbons | |||
| hydrocarbon A very large group of chemical compounds composed only of carbon and hydrogen | |||
| هيدروكربون: 10 phrases in 4 subjects |
| Acridology | 1 |
| Chemistry | 3 |
| Environment | 5 |
| Isolation | 1 |