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Chemical Change

Write T for t...

Question

Write T for the true statement and F for the false one. Correct the false statement(s).
1. Microorganisms present in milk turns it into curd.
2. We eat ginger as a stem.
3. Sandpaper is smooth to touch.
4. Plastic is an insulator.
5. Tearing a paper is a chemical change.

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Solution

1. True. Microorganisms present in milk turn it into curd.
2. True. We eat ginger as a stem.
3. False. Sandpaper is rough to touch.
4. True. Plastic is an insulator.
5. False. Tearing a paper is a physical change.

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