Q10. Why is Rusting of iron is a chemical change
but breaking of glass tumbler is a physical
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Answers
Answered by
1
Explanation:
When iron gets rusted we can't recover it but breaked glass tumbler can be further joint
Answered by
1
Answer:
Iron reacts with oxygen and a chemical reaction happens. Also all chemical changes are irreversable.
When a glass tumbler breaks, we can melt it and bring it back to shape
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