kiki14mark
kiki14mark
13-12-2017
Chemistry
contestada
Why is coal not considered a mineral
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macescobar95
macescobar95
13-12-2017
Minerals are inorganic and coal is made of decomposed plants, which are organic
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sirbrink123
sirbrink123
13-12-2017
Minerals are inorganic meaning not living, and coal comes from decayed plants and leaves. which are organic meaning from living things
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