We can't rejoin the broken chalk easily?give reasons ?
Answers
Answered by
2
Answer:
because it is a chemical change
Answered by
3
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.
Please mark me as brainlist..........
Similar questions