True or False?
7. Dew in the leaves in the morning is formed by condensation. *
1 point
Your answer
8. Sun’s heat can cause evaporation of water in the river. *
1 point
Your answer
9. Hot air will expand the hot air balloon. *
1 point
Your answer
10. Burning rubber undergo chemical and physical changes. *
1 point
Your answer
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Answer:
7. False
8. True
9. True
10. True