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What occurs when some substances change chemically to other substances?

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asked Dec 28, 2024 in Science by AlannahArand (190 points)

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answered Dec 28, 2024 by LasonyaFitzs (430 points)

chemical reaction

A chemical reaction occurs when some substances change chemically to other substances. Chemical reactions are represented by chemical equations.

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What occurs when some substances change chemically to other substances?

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