energy change and type of reaction when burning of fire wood
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Answer:
Its a physical reaction and is irreversible.
Explanation:
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Answer:
combustion
Explanation:
In the case of burning wood, stored potential energy (in the form of chemical energy) in the log is released due to heating by other excited atoms. This chemical reaction is called combustion and requires oxygen. Combustion changes the potential chemical energy into kinetic energy in the form of heat.
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