Science, asked by riyabhuiya39gmailcom, 3 months ago

write short notes on physical change​

Answers

Answered by jassjot844
1

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Physical changes are changes affecting the form of a chemical substance, but not its chemical composition. ... In general a physical change is reversible using physical means. For example, salt dissolved in water can be recovered by allowing the water to evaporate.

Answered by rajni1978
1

Explanation:

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

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