Question

Write few changes which cannot be reversed at all​

Answer 1

Explanation:

Some changes are listed in the following table. For each change, write in the blank column, whether the change can be reversed or not.

...

Answer the following questions:

Change Can Be Reversed (yes/no)

The sawing of a piece of wood.

... No

The melting of ice candy ...Yes

Dissolving sugar in water ...Yes

The cooking of food... No

Answer 2

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Write few changes which cannot be reversed at all.

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Irreversible Change ⤵️

• Growth of a person
• Baked roti
• Baked earthen pot in oven
• Burning of candle