Are all physical changes reversible ?
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Answered by
3
Answer:
No
Explanation:
all physical changes not reversible
Answered by
1
Answer:
Almost all physical changes are reversible but there might be some exceptions
on the other hand most chemical changes are NOT reversible
note if there is only the change state of matter and the original substance can be obtained again. Then it will be a PHYSICAL CHANGE.
EX when water turns in to ice it is a physical change as water in liquid form can be obtained again.
hope this helps
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