Podcast
Questions and Answers
What is the main source of energy for wood?
How are fossil fuels like coal and oil formed?
What is released when fuels are burned?
Why can gasoline fuel be used in cars?
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Where did the energy in fossil fuels originally come from?
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What is the process called when you burn a fuel in the presence of an oxidant?
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Why are combustion reactions known to be exothermic?
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What are the products of a combustion reaction involving methane and oxygen?
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Why does combustion release heat energy?
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What happens to the excess energy in a combustion reaction?
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