Question

What do you mean by physical change ?
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Answer 1

Answer:

A physical change is a change to the physical—as opposed to chemical—properties of a substance. They are usually reversible

Answer 2

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What do you mean by physical change ?

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A physical change is a change to the physical—as opposed to chemical—properties of a substance. They are usually reversible. The physical properties of a substance include such characteristics as shape (volume and size), color, texture, flexibility, density, and mass.

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