Question

how the coal made nature
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Answer 1

Answer:

Coal is formed when dead plant matter submerged in swamp environments is subjected to the geological forces of heat and pressure over hundreds of millions of years. Over time, the plant matter transforms from moist, low-carbon peat, to coal, an energy- and carbon-dense black or brownish-black sedimentary rock.

Answer 2

Answer:

Coal formation occured hundreds of millions of years ago, when the trees and plants died they got submerged into the ground and then they got covered by another layer of plants and this process occured for millions of years leading to the formation of coal.