Particulate Nature of Matter

1. Brownian Motion suggests that particles of Liquids i.e. water or air is in constant random movement.

Question 1 of 24

2. If you cut paper into small pieces endlessly until it cannot be cut into pieces or subdivided anymore, you are:

Question 2 of 24

3. Which statement is INCORRECT about particles in SOLID state of Matter?

Question 3 of 24

4. State how a decrease in temperature will affect Brownian motion?

Question 4 of 24

5. Vaporization is the process when a liquid is heated and changes to gaseous state.

Question 5 of 24

6. As a student in the Lab, explain why you can detect a Gas Leakage?

Question 6 of 24

7. Which statement is INCORRECT about Gas particles?

Question 7 of 24

8. What is the difference in the diffusion process when you pour some Copper (ii) sulphate solution into cold water and some from the same sample in warm water?

Question 8 of 24

9. Matter is anything that occupies space and has Mass

Question 9 of 24

10. When you pour Copper (ii) sulphate solution in water which principle are you trying to investigate?

Question 10 of 24

11. Condensation is a process where gas molecules lose some of their energy and fall back into Liquid state.

Question 11 of 24

12. Why is the Diffusion of copper sulphate faster in warm water than in cold water?

Question 12 of 24

13. Sublimation is the process by which a solid changes directly to gaseous state when heated

Question 13 of 24

14. Why is Diffusion in Gases faster than in Solids or Liquids?

Question 14 of 24

15. Which statement is INCORRECT about Liquid particles?

Question 15 of 24

16. What does a smoke cell experiment investigate?

Question 16 of 24

17. Which of the following states of matter has the fastest rate of diffusion?

Question 17 of 24

18. Define Kinetic Theory of matter

Question 18 of 24

19. State how an increase in temperature will affect Brownian motion?

Question 19 of 24

20. Which of the following is NOT a state of matter?

Question 20 of 24

21. What results to different gasses having different rates of diffusion?

Question 21 of 24

22. Which of the following particles has the highest random motion?

Question 22 of 24

23. Which of the following is NOT an experiment to demonstrate that matter is made up of tiny particles?

Question 23 of 24

24. Diffusion is the process by which particles spread from regions of high concentration to those of low concentration?

Question 24 of 24