Physics Practice: Matter (Mock Test 2 - Intermediate)
1. In which part of a substance do the molecules possess the maximum Kinetic Energy?
2. The intermolecular space is nearly zero in which of the following?
3. Where is the potential energy of molecules considered to be the highest?
4. Which anatomical feature of a liquid allows it to take the shape of the container?
5. Surface tension in liquids is a result of which molecular force?
6. What happens to the intermolecular force as the distance between molecules increases?
7. The zig-zag motion of pollen grains in water is a functional proof of:
8. Which of these substances undergoes sublimation at room temperature?
9. During the change of state from Ice to Water, the temperature:
10. Adhesive force is the force of attraction between:
11. Which state of matter allows for the easiest diffusion?
12. The energy used to overcome intermolecular forces during melting without changing temperature is:
13. Which of the following has a fixed volume but no fixed shape?
14. What happens to the volume of most substances when they change from liquid to solid?
15. Molecules in a solid are located in:
16. The rate of evaporation increases with:
17. In which substance are molecules further apart than in water but closer than in steam?
18. Gases can be liquefied by:
19. The intermolecular force of attraction is also known as:
20. Which of the following describes the "anomalous" expansion of water?
