Science, asked by vineet9379, 10 months ago

what are the various constituents of coal​

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Answered by anushka9372
4

Answer:

These classifications are based on the amount of carbon, oxygen, and hydrogen present in the coal. Coal is defined as a readily combustible rock containing more than 50% by weight of carbon. Coals other constituents include hydrogen, oxygen, nitrogen, ash, and sulfur

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