Properties of Matter – Online MCQs Test – Physics 9th

1. It can change the state of matter.

2. According to the Kinetic molecular model, if the molecules have large kinetic energy then:

3. States of matter are:

4. If we decrease the pressure of a gas, the volume of the will be:

5. If Liquid state of matter has:

6. If a gas is compressed to half of its original volume, its pressure will be:

7. The molecules of which state of matter have extremely lowest energies?

8. An object with particles close together and vibrating describes a ______________

9. Which states of matter are incompressible?

10. Conversion of matter between three states involves:

11. In 1827, the evidence of molecular motion first discovered by:

12. Which state of matter has low density?

13. In which state of matter, molecules are found in clusters?

14. It is responsible for the different states of matter as well as for the physical properties.

15. Boyle’s Law can be represented as:

16. The molecules of the following state of matter are usually arranged in a regular pattern called lattice:

17. A gas molecule moves in a straight line. It changes its direction only when

18. A burning candle is an example of ________________ state of matter.

19. If we compress a gas, its pressure:

20. A solid can ______________