(Definition of âallotâ from the Cambridge Advanced Learnerâs Dictionary & Thesaurus Â© Cambridge University Press) allot in American English See all translations
Fossil fuel s-fuels derived from the remains of dead organisms. Examples include coal, oil, oil shales, tar sands, natural gas, and peat. Hydrocarbon s are molecules that incorporate both carbon and hydrogen. When hydrocarbon molecules are exposed to heat, the bonds linking the carbon and hydrogen atoms break.
The three fossil fuels are natural gas, coal, oil. They were formed  in the earth from vegetation and other organic material 300 million  years ago.he three fossil fuels are natural gas, coal, oil. They were formed  in the earth from vegetation and other organic material 300 million  years ago.