Science, asked by jogindersinghkhalsa, 9 months ago

what are you mean by coal

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Answered by rupeshjangra94

Answer:

coal is a burning substance which is made by trees under a high pressure in a long time

Answered by Anonymous

Answer:

black or dark-brown combustible mineral substance consisting of carbonized vegetable matter, used as a fuel.Compare anthracite, bituminous coal, lignite.

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what are you mean by coal​

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what are you mean by coal