(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.
11. Fossil fuels are non-renewable energy sources that formed more than 300 million years ago during the Carboniferous Period-long before dinosaurs roamed the Earth.Fossil fuels are made up of plant and animal matter.1. Fossil fuels are non-renewable energy sources that formed more than 300 million years ago during the Carboniferous Period-long before dinosaurs roamed the Earth.