Biology, 10.01.2020 19:31 mercedesamatap21hx0
Coal is made from the remains of dead plants. it is made of carbon and other elements. is coal a mineral?
yes, because it is formed naturally.
no, because it is an organic substance.
yes, because it contains carbon.
no, because it is created artificially.
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Coal is made from the remains of dead plants. it is made of carbon and other elements. is coal a min...
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