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What do physical changes do?

alter the chemical structure of a substance
becomes a new chemical substance
increase the total mass of a substance
affect the size, shape, and phase of a substance

2 Answers

3 votes

Answer:

Affect the size, shape, or phase of a substance.

Explanation:

User Travis Hohl
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Affect the size, shape, or phase of a substance.
User Rosanne
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