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Env Science Week 11

Week 11 Vocabulary for Environmental Science

coal an organic sedimentary rock, considered a solid fossil fuel formed from ancient plant remains buried over time
lignite a low-quality type of coal with a brown color
bituminous a medium-quality coal with a dark brown to black color
anthracite a high-quality coal with a glassy, dark black appearance
nuclear fission splitting atoms apart to get energy, uses mostly uranium
nuclear fusion combining atoms to get energy, usually Hydrogen atoms (this is what our sun does)
Created by: jodytwining