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9. 15 20 25 510 Characteristic Properties Melting, Freezing, Boiling Density Measured Numbers Identifying Substances 5 5 5 5 10 15 20 25 20 Player 1 Player 2 Player 3 Player 4

10. Characteristic Properties Question for 5 Points List the properties of the object from this example; A sharp, heavy, shiny, stainless- steel Knife Show Answer

11. Characteristic Properties Answer for 5 Points Sharp, shiny, heavy Back to Board

12. Characteristic Properties Question for 10 Points List the properties of the substance from this example; A beautifully carved wooden chair Show Answer

13. Characteristic Properties Answer for 10 Points wooden Back to Board

14. Characteristic Properties Question for 15 Points Define Characteristic Properties Show Answer

15. Characteristic Properties Answer for 15 Points Properties of an substance that help identify or tell apart different substances Back to Board

16. Characteristic Properties Question for 20 Points Mass, volume, and Shape are properties of substances or objects? Show Answer

17. Characteristic Properties Answer for 20 Points Properties of Objects Back to Board

18. Characteristic Properties Question for 25 Points Name three characteristic properties used in Ch.3 Show Answer

19. Characteristic Properties Answer for 25 Points Melting Point, Boiling Point, and Density Back to Board

20. Melting, Freezing, Boiling Question for 5 Points Define Freezing Point. Show Answer

21. Melting, Freezing, Boiling Answer for 5 Points The temperature at which a liquid solidifies or become a solid Back to Board

22. Melting, Freezing, Boiling Question for 10 Points What characteristic on a graph shows a change in the state of matter? Show Answer

23. Melting, Freezing, Boiling Answer for 10 Points A Plateau Back to Board

24. Melting, Freezing, Boiling Question for 15 Points If you double the amount of substance you used in your experiment’s what would happen to your plateau? Show Answer

25. Melting, Freezing, Boiling Answer for 15 Points It would double in length also. Back to Board

26. Melting, Freezing, Boiling Question for 20 Points A B C What time interval is the substance entirely a solid? Show Answer

27. Melting, Freezing, Boiling Answer for 20 Points Interval C Back to Board

28. Melting, Freezing, Boiling Question for 25 Points In the graph what property does the plateau represent? Show Answer

29. Melting, Freezing, Boiling Answer for 25 Points Melting or Boiling Back to Board

30. Density Question for 5 Points Using the density formula, how do you figure out mass? Show Answer

31. Density Answer for 5 Points D=M V So, M=D x V Back to Board

32. Density Question for 10 Points An empty container has a mass of 4 g. When it is filled with 5cm³ of a liquid, the total mass of container and liquid is 12 g. What is the density of the liquid? Show Answer

33. Density Answer for 10 Points 1.6 g/cm³ Back to Board

34. Density Question for 15 Points A 4.0-cm piece was cut from a long rod. The piece has a mass of 24 g and a volume of 3.0 cm³. If another piece from the same rod is five times as long, what is its mass? Show Answer

35. Density Answer for 15 Points 120 g Back to Board

36. Density Question for 20 Points The density of water is 1.00 g/cm³, the density of ethanol is 0.80 g/cm³. What is the volume of ethanol, in cm³, that has the same mass as 100 cm³ of water? Show Answer

37. Density Answer for 20 Points 125 cm³ Back to Board

38. Density Question for 25 Points During the density of a gas experiment Ellen used 2 tablets of Alka-Seltzer and found the density to be 1.8 x 10-³. Ned performed the same experiment using 4 tablets and a larger collection bottle. What did Ned report the density to be? Show Answer

39. Density Answer for 25 Points 1.8 x 10-³ Back to Board

40. Measured Numbers Question for 5 Points 20.5 51.0 Show Answer

41. Measured Numbers Answer for 5 Points 0.402 Back to Board

42. Measured Numbers Question for 10 Points 4.72 x 0.52 Show Answer

43. Measured Numbers Answer for 10 Points 2.5 Back to Board

44. Measured Numbers Question for 15 Points How is the density of an object whose mass is 57.76 g and whose volume is 6.3 cm³ best expressed in g/cm³? Show Answer

45. Measured Numbers Answer for 15 Points 9.2 g/cm³ Back to Board

46. Measured Numbers Question for 20 Points Measuring a block, she obtains 1.25 cm, 1.23 cm, and 1.22 cm. Which is the best way for her to express the volume of the block? Show Answer

47. Measured Numbers Answer for 20 Points 1.88 cm³ Back to Board

48. Measured Numbers Question for 25 Points Write the number in powers of 10 0.00000104 Show Answer

49. Measured Numbers Answer for 25 Points 1.04 x 10 -6 Back to Board

50. Identifying Substances Question for 5 Points Gas, Liquid, or Solid 0.0015 Show Answer

51. Identifying Substances Answer for 5 Points Gas Back to Board

52. Identifying Substances Question for 10 Points Gas, Liquid, or Solid 10.0 Show Answer

53. Identifying Substances Answer for 10 Points Solid Back to Board

54. Identifying Substances Question for 15 Points Gas, Liquid, or Solid 1.1 Show Answer

55. Identifying Substances Answer for 15 Points Solid or Liquid Back to Board

56. Identifying Substances Question for 20 Points 7.8 g/cm³ 0.53 g/cm³ 1.2 x 10 -3 g/cm³ Which of the substances could be a gas? Show Answer

57. Identifying Substances Answer for 20 Points 1.2 x 10 -3 g/cm³ Back to Board

58. Identifying Substances Question for 25 Points 7.8 g/cm³ 0.53 g/cm³ 1.2 x 10 -3 g/cm³ Which of the substances could be a solid? Show Answer

59. Identifying Substances Answer for 25 Points 7.8 g/cm³ 0.53 g/cm³ Back to Board

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