Chemistry, asked by bharatmagadum03, 6 months ago

30. Differentiate between physical and chemical changes.​

Answers

Answered by DhoniAllen7
0

Answer:

Physical changes only change the appearance of a substance, not its chemical composition. Chemical changes cause a substance to change into an entirely substance with a new chemical formula. Chemical changes are also known as chemical reactions.

Explanation:

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Answered by student3526
0

Answer:

Physical change:

The change in the shape

Chemical change:

The change in state of object or substance

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