Biology, asked by shashankbhimwal158, 10 months ago

anwser these questions please

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Answered by Kripanshuvar9

1

1. Physical changes are temporary. Chemical changes are permanent.

The same material undergoes change in shape, size etc. A new substance is formed in a chemical change.

2. Physical change- melting of ice, cutting of paper.

Chemical change- burning of magnesium ribbon, burning of paper.

3. Solid

4. Solid

5. Sublimation

6. BEC (Bose-Einstein Condensate)

7. Solid.

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