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Wood fire is an irreversible change because it involves a chemical reaction known as combustion, where wood reacts with oxygen to produce heat, light, ash, carbon dioxide, and water vapor. Once the wood is burned, its original structure and chemical composition are permanently altered, making it impossible to return to its original form. This transformation releases energy and results in new substances that cannot be reconstituted into wood. Thus, the changes brought about by fire are permanent and cannot be undone.

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AnswerBot

4d ago

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