what is coal and what are the uses of coal
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Coal is formed by the Pressure and heat inside the earth crust. The dead or dacaying matter dumps inside the ground and converted into coal which take thousands of years. Uses of Coal are Used as Fuel in engines, To produce electricity, etc.
sakshi4079:
during the thousands of years ago dead and decayed material was inside them so due to the earths heat and presssure it is formed inside the earth's crust
its examples are to produce electricity
ya
yes
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Coal is a black or brown rock consisting mainly of carbon , which is formed by the compressed vegetative remains of past
uses of coal r- 1 thermal coal r used to produced electricity
uses of coal r- 1 thermal coal r used to produced electricity
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