Question

Give two differences between reversible and irreversible changes. Give one
example of each.
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Answer 1

Answer:

Explanation:

Like, turning of water into ice is an example of reversible changes but growth in height is an irreversible change.

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Difference between reversible changes and irreversible changes.

Reversible changes Irreversible changes

Most physical changes are reversible changes. All chemical changes are irreversible changes.

Answer 2

Answer:

Reversible changes -

                 1. Where a change is made physically                      

                 2. It can be reversed

           For example: Freezing water to make ice.

Irreversible changes -

                 1. Where the change is made chemically

                2. It can't be reversed

           For example: Baking a cake.

Explanation: