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Explain that physical changes are mostly reversible but can be also irreversible by giving anexample of each.2. |
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Answer» Ans :- Some physical changes are reversible and some are not. If you freeze water, that’s a physical change. It’s still water but it’s changed form from liquid to solid. You can reverse the physical change by letting the solid ice melt, and it returns to liquid. If you cut a limb off a tree, that’s a physical change, but it wouldn’t be easy to reverse the change. If you crack a raw egg, that’s a physical change that would not be likely to be reversed. thank you so nice of you |
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