main uses of coal and petroleum products
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Uses of coal. Coal has many important uses worldwide. The most significant uses of coal are in electricity generation, steel production, cement manufacturing and as a liquid fuel. Steam coal - also known as thermal coal - is mainly used in power generation.
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Coal and petroleum are the most useful minerals.Main uses of petroleum is as fuel in vehicles, air plane etc.
Coal is the best source of energy as a fuel. It is used in hige amounts in industries and to cook food.
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