Question

how Can we identify a physical change as either reversible or irrevrsible? use examples to support your answer​

Answer 1

Answer:

yes we can identify by because physical change no new substance formed and please mark my answers as brainslist please

Answer 2

Answer:

1. A physical Change simply means A change in it's physical form of an object for example : Stretching of a rubber band
2. A Reversible change means a change which can be reversed eg: Melting of ice ; we can freeze the water which was melted as ice
3. A Irreversible Change means a change which cannot be reversed eg : Burning of paper ; When we burn paper it turns into ashes which cannot be brought back .

Explanation:

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