Science, asked by ramvijay839, 6 months ago


1. What must you observe for making a systematic study of a change?

Answers

Answered by emailsanjaypatil
0

Answer:

A change that cannot be reversed by reversing the conditions is known as an irreversible change.

Chemical changes are changes by which new substances are formed. These changes cannot be reversed by reversing the conditions.

Explanation:

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