Question

Q:-Give examples to explain the difference between changes that can or cannot be reversed?
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Answer 1

Answer:

Okay! same class bro...

but my name spelling is shraddha...

school name Don Bosco Higher Secondary school boko

Answer 2

Explanation:

Melting of ice is a reversible change. ... When ice cubes are kept at room temperature, they turn into water after some time. On the other hand, burning of a piece of paper is an irreversible change.A change is called irreversible if it cannot be changed back again. In an irreversible change, new materials are always formed.Reversible changes are changes that can be undone or reversed. Melting, freezing, boiling, evaporating, condensing, dissolving and also, changing the shape of a substance are examples of reversible changes.