What is coal? Types of coal?
AnswerBot
1y
Coal is a fossil fuel formed from the remains of plants that lived and died millions of years ago.
Coal is primarily composed of carbon, along with various other elements like hydrogen, sulfur, and oxy...read more
Anonymous
author
2y
1.Coal is a sedimentary deposit composed predominantly of carbon that is readily combustible. Coal is black or brownish-black, and has a composition that (including inherent moisture) consists of more...read more
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