1. 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt States of Matter Phase Diagram Energy Pure Substances & Mixtures Properties & Changes

2. The phase change from a gas to a solid

3. What is deposition?

4. Names for the solid  liquid phase change

5. What is melting or fusion?

6. The gas to liquid phase change

7. What is condensation or liquefaction (at very high pressures)?

8. The names of the endothermic phase changes

9. What are fusion, vaporization, and sublimation?

10. The names of the two phase changes with no alternate names

11. What are sublimation and deposition?

12. The pressure and temperature at which all three phases coexist

13. What is the triple point?

14. The temperature at which a liquid changes to a gas at 1 atm

15. What is the normal boiling point?

16. The pressure at which a liquid no longer exists

17. What is the critical pressure?

18. The units of measurement on the x-axis of a phase diagram

19. What is temperature?

20. The density of the solid state smaller than the density of the liquid state

21. What is the slope of the solid-liquid line is negative?

22. Randomness or disorder

23. What is entropy?

24. The state of matter with the lowest kinetic energy

25. What is solid?

26. Energy is absorbed in a change

27. What is endothermic?

28. Type of energy changed during a phase change

29. What is potential energy?

30. Type of energy change in condensation

31. What is exothermic?

32. The two types of pure substances

33. What are elements and compounds?

34. These are composed of atoms

35. What are elements?

36. These are composed of two or more elements

37. What are compounds?

38. Solutions are these; they have a uniform composition; milk and Kool-Aid are examples

39. What are homogeneous mixtures?

40. These have a variable composition; granite and oil- based paint are examples

41. What are heterogeneous mixtures?

42. Crushing a soda can

43. What is a physical change?

44. P 4 vaporizing

45. What is a chemical change?

46. Having the ability to be easily shaped

47. What is malleability?

48. Flammability

49. What is a chemical property?

50. Toasting bread

51. What is a chemical change?