browniebabe0022 browniebabe0022

24-11-2016
Chemistry

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Coal, like graphite is composed of carbon. Unlike graphite, coal is formed from decayed,once-living matter. Is it a mineral? Please explain

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JoeAphillips19 JoeAphillips19

24-11-2016

No coal is a rock made from metamorphism

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youngsavytho youngsavytho

24-11-2016

No, coal is not a mineral because a mineral has to be inorganic meaning that it can not be made by a life process.

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