1. Chapter 1&2 Review

2. Anything that has mass and takes up space is ___________. Anything that has mass and takes up space is ___________. matter matter

3. A gas that is normally a solid or liquid at room temperature is called a ___________. vapor

4. True or False A gas does not form a vapor at room temperature. True (it’s already a gas)

5. True or False True or False Heat is an example of matter. Heat is an example of matter. False (it has no mass) False (it has no mass)

6. What has definite volume, but not definite shape? What has definite volume, but not definite shape? liquid liquid

7. What does not have definite shape or definite volume? What does not have definite shape or definite volume? gas gas

8. Is the following a substance or mixture: Is the following a substance or mixture: Iron Iron substance substance

9. Is the following a substance or mixture: Is the following a substance or mixture: Air Air mixture mixture

10. Is the following a substance or mixture: Is the following a substance or mixture: Brass Brass mixture mixture

11. Is the following a substance or mixture: Is the following a substance or mixture: Water Water substance substance

12. Is this a physical or chemical property: Is this a physical or chemical property: Color Color physical physical

13. Is this a physical or chemical property: Is this a physical or chemical property: Solubility Solubility physical physical

14. Is this a physical or chemical property: Is this a physical or chemical property: Flammability Flammability chemical chemical

15. Is this a physical or chemical property: Is this a physical or chemical property: able to rust able to rust chemical chemical

16. Is this a physical or chemical property: Is this a physical or chemical property: melting point melting point physical physical

17. If an object has more mass it is because it contains more _________. If an object has more mass it is because it contains more _________. matter matter

18. Is this a physical or chemical change: Is this a physical or chemical change: Rusting Rusting chemical chemical

19. Is this a physical or chemical change: Is this a physical or chemical change: Cutting Cutting physical physical

20. Is this a physical or chemical change: Is this a physical or chemical change: Melting Melting physical physical

21. Is this a physical or chemical change: Is this a physical or chemical change: Burning Burning chemical chemical

22. What type of mixture is the following: What type of mixture is the following: steel steel homogeneous

23. What type of mixture is the following: What type of mixture is the following: soil soil heterogeneous

24. What type of mixture is the following: What type of mixture is the following: beef stew beef stew heterogeneous

25. What type of mixture is the following: What type of mixture is the following: salt and sand salt and sand heterogeneous

26. Something chemically but not physically separable is a _____. Something chemically but not physically separable is a _____. compound

27. A chemical formula (like H 2 O) indicates the number and type of ________ in a compound. A chemical formula (like H 2 O) indicates the number and type of ________ in a compound. atoms atoms

28. True or False: True or False: In a chemical reaction, the number of atoms stays the same, but they rearrange positions. In a chemical reaction, the number of atoms stays the same, but they rearrange positions. True True

29. A chemical reaction causes a change in the substances ________ properties. A chemical reaction causes a change in the substances ________ properties. chemical chemical

30. Filtration, distillation and evaporation are all ways to separate a __________. Filtration, distillation and evaporation are all ways to separate a __________. mixture mixture

31. Something that can be separated physically is a __________. Something that can be separated physically is a __________. mixture

32. If a chunk of silver turns from light shiny metal to a dark black after heating, what type of change occurred? If a chunk of silver turns from light shiny metal to a dark black after heating, what type of change occurred? Chemical change

33. If a copper pipe sits outside and corrodes, the mass should ________. If a copper pipe sits outside and corrodes, the mass should ________. increase

34. A reaction occurs where hydrogen and oxygen combine to form water. What are the reactants? A reaction occurs where hydrogen and oxygen combine to form water. What are the reactants? Hydrogen & oxygen

35. In a reaction where magnesium and oxygen produce magnesium oxide, how much magnesium oxide would be present if 40g of magnesium react with 16g of oxygen? In a reaction where magnesium and oxygen produce magnesium oxide, how much magnesium oxide would be present if 40g of magnesium react with 16g of oxygen? 56 g 56 g

36. What law states that matter can not be created or destroyed? What law states that matter can not be created or destroyed? Law of Conservation of Mass Law of Conservation of Mass

37. What type of chemistry deals with carbon containing compounds? What type of chemistry deals with carbon containing compounds? Organic chemistry Organic chemistry

38. What type of chemistry deals with non-carbon containing compounds? What type of chemistry deals with non-carbon containing compounds? Inorganic chemistry Inorganic chemistry

39. What type of chemistry deals with the composition of substances? What type of chemistry deals with the composition of substances? Analytical chemistry Analytical chemistry

40. What type of change is the following: What type of change is the following: fermenting fermenting chemical

41. What type of change is the following: What type of change is the following: boiling boiling physical

42. What type of change is the following: What type of change is the following: decaying decaying chemical

43. What type of change is the following: What type of change is the following: dissolving dissolving Physical

44. What type of property is the following: What type of property is the following: tart tasting tart tasting physical

45. What type of property is the following: What type of property is the following: neutralizes acid neutralizes acid Chemical

46. What type of property is the following: What type of property is the following: odorless odorless physical

47. What type of property is the following: What type of property is the following: purple purple physical

48. Which state of matter is the most easily compressed? Which state of matter is the most easily compressed? gas

49. Is the following a substance or mixture: Is the following a substance or mixture: table salt table salt substance substance

50. Is the following a substance or mixture: Is the following a substance or mixture: Steel Steel mixture mixture

51. Is the following a substance or mixture: Is the following a substance or mixture: Sulfur Sulfur substance substance

52. Tell if the following is a heterogeneous mixture, homogeneous mixture, element or compound: Tell if the following is a heterogeneous mixture, homogeneous mixture, element or compound: Copper Copper element element

53. Tell if the following is a heterogeneous mixture, homogeneous mixture, element or compound: Tell if the following is a heterogeneous mixture, homogeneous mixture, element or compound: Milk Milk heterogeneous mixture heterogeneous mixture

54. Tell if the following is a heterogeneous mixture, homogeneous mixture, element or compound: Tell if the following is a heterogeneous mixture, homogeneous mixture, element or compound: Water Water compound compound

55. Tell if the following is a heterogeneous mixture, homogeneous mixture, element or compound: Tell if the following is a heterogeneous mixture, homogeneous mixture, element or compound: Saltwater Saltwater homogeneous mixture homogeneous mixture

56. Tell if the following is a heterogeneous mixture, homogeneous mixture, element or compound: Tell if the following is a heterogeneous mixture, homogeneous mixture, element or compound: Bronze Bronze homogeneous mixture homogeneous mixture

57. Tell if the following is a heterogeneous mixture, homogeneous mixture, element or compound: Tell if the following is a heterogeneous mixture, homogeneous mixture, element or compound: Copper Copper element element

58. Steam is an example of a _______. Steam is an example of a _______. vapor vapor

59. In the compound C 6 H 12 O 2, the most abundant element is: In the compound C 6 H 12 O 2, the most abundant element is: hydrogen

60. The four evidences of a chemical reaction are: The four evidences of a chemical reaction are: Color change heat/light solid from liquid gas forming

61. What state of matter is not able to be in a solution? What state of matter is not able to be in a solution? plasma

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