Question

describing brief the process of coal form​

Answer 1

Answer:

Coal beds consist of altered plant remains. When forested swamps died, they sank below the water and began the process of coal formation. However, more than a heavy growth of vegetation is needed for the formation of coal. ... There are four stages in coal formation: peat, lignite, bituminous and anthracite.

Answer 2

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•There are four stages in coal formation: peat,lignite, bituminous and anthracite. Peat is the first stage in the formation of coal. Normally, vegetable matter is oxidized to water and carbon dioxide. However, if plant material accumulates underwater, oxygen is not present and so only partial decomposition occurs.

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