Science, asked by puransingh0358, 6 months ago

Coal is mainly composed of —​

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Answered by ItzStrawBerry
3

Coal is a black sedimentary rock that can be burned for fuel and used to generate electricity. ... It is composed mostly of carbon and hydrocarbons, which contain energy that can be released through combustion (burning).

Answered by itzdreamer44
4

Coal is a black sedimentary rock that can be burned for fuel and used to generate electricity. ... It is composed mostly of carbon and hydrocarbons, which contain energy that can be released through combustion (burning)

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