Physics, asked by AdHars, 1 year ago

We can't rejoin thw BROKEN chalk piece easily. Give reason!!!!!?

Answers

Answered by Akshaypanigrahi

7

bcoz it is very thin and made up of caco3 hence.....

plz mark as brainliest answer

Answered by OfficialPk

11

because the Chalk which is Broken is made of Calcium carbonate and When Its break Its Chemical change and Chemical change cannot Be Reverse

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