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2) What is Fossil? Write two uses of fossil. Why are coal, petroleum and natural gascalled fossil fuels? |
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Answer» A fossil fuel is a fuel formed by natural processes, such as anaerobic decomposition of buried dead organisms, containing ORGANIC molecules originating in ANCIENT photosynthesis that release energy in combustion.Its uses are:- i)Heating:-Oil and natural GAS are commonly USED for heating homes as well as PROVIDING heat for industrial applications. ii)Transportation:-Oil supplies 99 percent of the energy for cars in the form of gasoline and diesel. |
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