Question

C. Say whether the statements are true or false.

1. Classification involves grouping objects with
different properties together.
2. Gases can be compressed more easily than
liquids.
3.
All gases are insoluble in water at room
temperature.0
4. If you place a glass rod in hot water, you can
still hold the glass rod with your hand. It
shows that glass is a good conductor of heat.
5. The fizz in a soft drink bottle is due to the
dissolved oxygen gas in it.
6. Aluminium and copper are good conductors
of heat and electricity.
7. A thick sheet of plain glass is opaque.
8. Cooking oil is miscible in water.
9. Mercury is not a good conductor of heat.
10. Milk is an example of a translucent material.
11. Wood is less dense than water but more
dense than iron.​

Answer 1

Answer:

1.f

2.f

3.t

4.f

5.f

6.t

7.t

8.f

9.f

10.t

11.t