Science, asked by parmardinesh73511780, 1 month ago

in which of the following Change the chemical composition of a substance is not altered-sir mijhe iska answer nahi pata please help me

Answers

Answered by sureshmunni24

0

Answer:

chemical changes in the substance is not altered

Answered by maitrythakkar2006

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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