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kondor19780726 [428]
3 years ago
8

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

Chemistry
1 answer:
Simora [160]3 years ago
3 0
Coal is not a mineral. It's not a mineral because minerals are inorganic. Coal is organic because it comes from decayed living matter. 
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