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What happens to a subtances when a physical change happens?
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What happens to a subtances when a physical change happens?

User Boobalan
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4 votes

Answer:

The most important thing for your to remember is that in a physical change the composition of a substance does not change and in a chemical change the composition of a substance does change. Chemical Changes are also called Chemical Reactions. Chemical reactions involve combining different substances.

Step-by-step explanation:

User Tonco
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1 vote

Answer: I hope this helps: Some physical properties change, but the substance keeps its identity.

Step-by-step explanation:

User Aaron Hall
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