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IgorLugansk [536]
3 years ago
14

Why is coal not classified as a mineral?

Chemistry
1 answer:
Fittoniya [83]3 years ago
4 0

A mineral is a naturally occurring chemical compound, usually of crystalline form and abiogenic in origin. A mineral has one specific chemical composition. Coal is not a mineral because it is organic while a mineral is inorganic that have repeating crystalline structure.

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