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2-17-11 EARTH SCIENCE

2-17-11 EARTH SCIENCE. Fossil Fuels include not only coal, natural gas, & petroleum but also oil shale, peat, & bitumens . Oil shale is a sedimentary rock that releases hydrocarbons when heated above 500?C. Bitumens are dense, very viscous hydrocarbons similar to asphalt.

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Only coal - PowerPoint PPT Presentation

2-17-11 EARTH SCIENCE