Question

1. State, theree changes which are
rreversible and theree which
ievieversible
it​

Answer 1

Like, turning of water into ice is an example of reversible changes but growth in height is an irreversible change. Chemical changes are changes that occur in the chemical properties of the substance like its flammability, radioactivity, etc. All chemical changes are irreversible changes.

Explanation:

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Answer 2

Answer:

reversible changes = folding of paper, stretching of rubber band , melting of ice

irreversible changes = melting of candle, making curd from milk , burning of paper.