Question

How can we relate reversible and irreversible changes to physical and chemical chamges

Answer 1

Explanation:

Physical changes may or may not be reversible changes. 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.

Answer 2

Answer:

most of the physical changes are reversible

example melting of wax

folding of paper

so they are mostly reversible

on the other hand chemical changes are irreversible

example burning of candle

burning of papaer

Explanation:

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