Question

Reversible and Irreversible Changes ???​

Answer 1

Explanation:

A change which cannot happen backward, that is, it cannot be reversed is called an irreversible change. When you burn a piece of paper, it turns to ash.

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Difference between physical and chemical changes.

Physical changes Chemical changes

Mostly reversible changes. All are irreversible changes.

Answer 2

Reversible cganof the effects of a process or condition) capable of being reversed so that the previous state or situation is restored.