how was coal formed?
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✨Coal is formed by the slow decomposition of dead animals and plants which get buried deep inside the earth crust . The heat and pressure change it into coal .✨
✨hope it helps ☺☺✨
✨hope it helps ☺☺✨
afrujaKawsar48:
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coal formation :-
1)plants decay.
2)peat is formed.
3)peat changes to lignite (soft brown coal made from peat)
4)bituminous coal is formed (black and brittle and very polluting)
5)anthracite coal is formed (highest amount of carbon and clean burning)
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