Only Chemical Changes are irreversible. Do you agree? Give reasons and examples.
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Answered by
30
Explanation:
No only chemical changes are not irreversible, physical changes are also reversible.For example - When ice melts and changes into water which is a physical change and it can be reversed as water can change back to ice on cooling.
Answered by
6
Answer:
When a paper is burnt, the molecules of paper undergo change forming new substances like smoke and water vapour. The change here is irreversible. So, a burnt piece of paper cannot be brought back to its original form.
Explanation:
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