Chemistry, asked by ravi5643, 1 year ago

why cant we rejoin a broken chalk?give reason​

Answers

Answered by Anonymous
1

Answer:

When it is broken, it breaks the chemical change and chemical change cannot be reversed. ... The chalk is broken so it is made up of calcium carbonate and chemical changes may be changed. It does not rejoin.

Answered by TonyStark0987t
1

Answer:

Because it is a none reapearable substance

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