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nlexa [21]
2 years ago
11

What happens when a substance undergoes a physical change?

Physics
2 answers:
vodka [1.7K]2 years ago
8 0
A: Some physical properties change, but the substance keeps its identity.
zlopas [31]2 years ago
8 0

Answer;

A: Some physical properties change, but the substance keeps its identity.

Explanation;

Physical changes occur when objects or substances undergo a change that does not change their chemical composition. This is different from chemical change in which the composition of a substance changes or one or more substances combine or break up to form new substances.

A physical change in a substance doesn't change what the substance is. In a chemical change where there is a chemical reaction, a new substance is formed and energy is either given off or absorbed.

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