Question

Write the difference between physical and chemical change?​

Answer 1

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.

Explanation:

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Answer 2

Answer:

Physical Change: Physical Change are the change in which No New Substance is Formed

Example: Melting of Ice

Chemical Change: Chemical Change are the change in which New Substance is Formed.

Example: Burning of Paper.

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