Question

True and false.
5. The process of conversion of water into water vapour is called condensation.
6. Tearing a piece of paper is a fast change.
7. Leaves are the food factories of the plants.
8. Physical change can be reversed easily.
9. A piece of iron will float on the water surface.
10. The breaking of wood is a physical change.
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Answer 1

Answer:

false

true

true

false

false

true

Answer 2

Answer:

5. False

6. True

7. True

8. True

9. False

10. True