1. 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 States of Matter It’s the Law State Changes Potpourri

2. In this state, particles move freely of one another and have no definite shape.

3. In this state, particles move freely of one another but take the shape of their boundaries.

4. In a solid, what are the particles doing?

5. Define viscosity.

6. What happens to an object’s particles as temperature decreases?

7. Which law is this? At a constant temperature, the volume of gas is inversely related to pressure.

8. Which law is this? I can squeeze a balloon and the pressure inside of it increases as the particles condense.

9. According to Charles’s Law, what happens to the volume of a gas as temperature increases?

10. Boyle’s Law illustrates an inverse relationship because __________.

11. According to Charles’s Law, what will happen to the volume of a balloon as the temperature decreases?

12. All phase changes are caused by changes in _______.

13. The change in state from a liquid to gas is known as _______.

14. The change in state from a solid to a gas is known as _______.

15. The change in state from a liquid to solid is known as _______.

16. The change in state from a solid to liquid is known as _______.

17. A change in which is energy is gained is known as an _____ change.

18. A change in which is energy is lost is known as an _____ change.

19. The viscosity of a liquid depends on how ______ the liquid is.

20. Dew on the grass in the morning is an example of ______.

21. When two things are directly proportional, when one increases, the other ______.

22. Gas

23. Liquid

24. Vibrating in place

25. Liquid’s resistance to flow

26. Vibrate more slowly

27. Boyle’s Law

29. Volume increases

30. As pressure increases, volume decreases; they do the opposite

31. Balloon’s volume decreases

32. Temperature

33. Vaporization

34. Sublimation

35. Freezing

36. Melting

37. Endothermic

38. Exothermic

39. Thick

40. Condensation

41. Increases