what happens when wood coal petrol and cooking gas are brunt for getting energy?
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When we burn the coal petroleum and wood then we get enough energy to become warm in winter ourselves
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) Wood, coal, petrol or cooking gas are burnt for getting energy in presence of oxygen. The common substance that burns in all these fuels is 'Carbon'. ... This results in a chemical reaction to form a precipitate of insoluble carbonate salts of calcium and magnesium.
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