Physics, asked by shaikarfa789, 7 months ago

what do we infer the expirenment of heating the high quality coal

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Answered by chaitalideyburman

Answer:

It is a dull black coal. It gives off a little more energy (heat) than lignite when burned. It is mined mostly in Montana, Wyoming, and a few other western states. Bituminous has even more energy.

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what do we infer the expirenment of heating the high quality coal​

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what do we infer the expirenment of heating the high quality coal