Question

how was coal formed ? describe​

Answer 1

Answer:

Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years. ... Some iron and steel making and other industrial processes burn coal. The extraction and use of coal causes many premature deaths and much illness.

Explanation:

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Answer 2

Answer

coal is formed when dead plant matter submerged in swamp environment subject to the geological forces of heat and pressure over hundreds of millions of years over them the plant matter transformed from most low carbon peat coal and energy and carbon dense black or brown black sedimentary rock.

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