Physics, asked by sirichandanareddy62, 7 months ago

why can we rejoin the broken chalk give reason​

Answers

Answered by sneha193262
1

Answer:

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

Answered by Anonymous
1

Answer:

nope

Explanation:

it cannot be reformed into a new chalk

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