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- 1. CST Review Density
- 2. CST Review Density
- 3. Page 74
- 4. CST Review Questions
- 5. How is density calculated? IV. Density can be calculated using the following formula: Density = Mass Volume Density = g mL
- 6. Mass Volume What is speed? The density equation can be rewritten to solve different types of density problems. Density =
- 7. Mass Density Formula You can rewrite the Density Formula Density Volume
- 8. CST Review Questions
- 9. CST Review Questions
- 10. Mass Volume What is speed? The density equation can be rewritten to solve different types of density problems. Density =
- 11. Mass Density Formula You can rewrite the Density Formula Density Volume
- 12. 5 CST Review Questions
- 13. 5 CST Review Questions
- 14. Mass Density Formula You can rewrite the Density Formula Density Volume
- 15. Mass Density Formula You can rewrite the Density Formula Density Volume
- 16. 5 CST Review Questions Mass = Density X Volume
- 17. 5 CST Review Questions Mass = Density X Volume Brick MassA = ? Brick MassB = ? Air MassC = ? Air MassD = ?
- 18. 5 CST Review Questions Mass = Density X Volume Brick MassA = 2000 X 2 = 4000 Brick MassB = ? Air MassC = ? Air MassD = ?
- 19. 5 CST Review Questions Mass = Density X Volume Brick MassA = 2000 X 2 = 4000 Brick MassB = 2000 X 4 = 8000 Air MassC = ? Air MassD = ?
- 20. 5 CST Review Questions Mass = Density X Volume Brick MassA = 2000 X 2 = 4000 Brick MassB = 2000 X 4 = 8000 Air MassC = 1 X 6000 = 6000 Air MassD = ?
- 21. 5 CST Review Questions Mass = Density X Volume Brick MassA = 2000 X 2 = 4000 Brick MassB = 2000 X 4 = 8000 Air MassC = 1 X 6000 = 6000 Air MassD = 1 X 10000 = 10000
- 22. 5 CST Review Questions Mass = Density X Volume Brick MassA = 2000 X 2 = 4000 Brick MassB = 2000 X 4 = 8000 Air MassC = 1 X 6000 = 6000 Air MassD = 1 X 10000 = 10000
- 23. 5 CST Review Questions Mass = Density X Volume Brick MassA = 2000 X 2 = 4000 Brick MassB = 2000 X 4 = 8000 Air MassC = 1 X 6000 = 6000 Air MassD = 1 X 10000 = 10000
- 24. CST Review Questions 31
- 25. Why is density important? V. Density determines what things will sink and float in a given liquid.
- 26. CST Review Questions 31
- 27. CST Review Questions 31
- 28. 19 CST Review Questions
- 29. Why is density important? A. If an object has LESS density than the liquid it will FLOAT. The ball has LESS density than water. density of ball = less than water
- 30. Why is density important? B. If an object has MORE density than the liquid it will SINK. The ball has MORE density than water. density of ball = more than water
- 31. CST Review Questions 19
- 32. CST Review Questions Less 19
- 33. CST Review Questions Less Less 19
- 34. CST Review Questions Less Less Less 19
- 35. CST Review Questions Less Less Less More 19
- 36. CST Review Questions Less Less Less More 19
- 37. 18 CST Review Questions
- 38. Mass Density Formula You can rewrite the Density Formula Density Volume
- 39. Mass Density Formula You can rewrite the Density Formula Density Volume
- 40. CST Review Questions 18 Density = Mass Volume 1. Density = 89g = 8.9 g/mL 10mL
- 41. CST Review Questions 18 1. Density = 89g = 8.9 g/mL 10mL 2. Density = 26g = 2.6 g/mL 10mL 3. Density = 24g = 0.24 g/mL 100mL 4. Density = 160g = 1.60 g/mL 100mL
- 42. CST Review Questions 18 1. Density = 89g = 8.9 g/mL 10mL 2. Density = 26g = 2.6 g/mL 10mL 3. Density = 24g = 0.24 g/mL 100mL 4. Density = 160g = 1.60 g/mL 100mL Less than 1.0 g/mL
- 43. CST Review Questions 18
- 44. Density Review
- 45. Think-Group-Share An object has a mass of 50g and a volume of 5 mL. What is its density?
- 46. Think-Group-Share An object has a mass of 50g and a volume of 5 mL. What is its density? 10 g/mL Density = Mass/Volume = 50g/5mL = 10g/mL M D V M D V
- 47. Think-Group-Share An object will sink in water because its density is ____ the density of the water. A. higher than B. lower than C. the same as
- 48. Think-Group-Share An object will sink in water because its density is ____ the density of the water. A. higher than B. lower than C. the same as
- 49. Why is density important? C. If an object has MORE density than the liquid it will SINK. The ball has MORE density than water. density of ball = more than water
- 50. Think-Group-Share An object will float in water because its density is ____ the density of the water. A. higher than B. lower than C. the same as
- 51. Think-Group-Share An object will float in water because its density is ____ the density of the water. A. higher than B. lower than C. the same as
- 52. What makes things float and sink? A. If an object has LESS density than the liquid it will FLOAT. The ball has LESS density than water. density of ball = less than water
- 53. Think-Group-Share What is density? A. the amount of matter in an object B. the mass per unit volume C. the amount of space an object takes up
- 54. Think-Group-Share What is density? the amount of matter in an object B. the mass per unit volume the amount of space an object takes up
- 55. What is density? III. Density is an object’s mass per unit volume. feathers rocks
- 56. Think-Group-Share A boy pours 10 mL of water into a graduated cylinder and drops a marble into it. The water rises to 20mL. What is the volume of the marble?
- 57. Think-Group-Share A boy pours 10 mL of water into a graduated cylinder and drops a marble into it. The water rises to 20mL. What is the volume of the marble? 10 mL Volume = 20mL - 10mL = 10mL
- 58. Measuring the Volume of an Irregular Solid Volume of object + water _____ -Volume of water______ - _____ Volume of object _____ mL mL10 20 10 ml 20 ml 10 ml Volume = _________10 ml
- 59. Think-Group-Share What is the volume of a rectangular box that has a length = 6 cm, width= 2 cm, height = 3 cm?
- 60. Think-Group-Share What is the volume of a rectangular box that has a length = 6 cm, width= 2 cm, height = 3 cm? 36 cm3 Volume = LxWxH = 6cm x 2cm x 3cm = 36 cm3
- 61. Volumes are calculated using a formula. Volume (box) = length X width X height How is volume measured? Volume (ball) = 4/3 X pi X radius3
- 62. Think-Group-Share A bottle holds 100 mL. It has a density of 3 g/mL. What is its mass?
- 63. Think-Group-Share A bottle holds 100 mL. It has a density of 3 g/mL. What is its mass? 300 g mass = volume x density = 100 mL x 3 g/mL = 300 g M D V M D V
- 64. Think-Group-Share A box has a mass of 60g and a density of 10 g/mL What is its volume?
- 65. Think-Group-Share A box has a mass of 60g and a density of 10 g/mL What is its volume? 6 mL volume = mass/density = 60g/10g/mL = 6 mL M D V M D V
- 66. Think-Group-Share Water has a density of 1.0 g/mL. Alcohol has a density of 0.81 g/mL. A ball has a density of 0.9g/mL. Will it float in water or alcohol?
- 67. Think-Group-Share Water has a density of 1.0 g/mL. Alcohol has a density of 0.81 g/mL. A ball has a density of 0.9g/mL. Will it float in water or alcohol? It floats in water.
- 68. Class Work Volume and Density Practice Problems Water has a density of 1.0 g/mL. Alcohol has a density of 0.81 g/mL. A ball has a density of 0.9g/mL. Will it float in water or alcohol? Less Density Than Water 1.0 g/mL 0.9 g/mL
- 69. Think-Group-Share Water has a density of 1.0 g/mL. Alcohol has a density of 0.81 g/mL. A ball has a density of 0.9g/mL. Will it sink in water or alcohol?
- 70. Think-Group-Share Water has a density of 1.0 g/mL. Alcohol has a density of 0.81 g/mL. A ball has a density of 0.9g/mL. Will it sink in water or alcohol? It sinks in alcohol.
- 71. Class Work Volume and Density Practice Problems Water has a density of 1.0 g/mL. Alcohol has a density of 0.81 g/mL. A ball has a density of 0.9g/mL. Will it sink in water or alcohol? More Density Than Alcohol 0.81 g/mL 0.9 g/mL
- 72. Think-Group-Share A metal box has a mass of 90 grams and a volume of 10 mL. What is its density?
- 73. Think-Group-Share A metal box has a mass of 90 grams and a volume of 10 mL. What is its density? Density = Mass/Volume = 9 g/mL M D V M D V
- 74. Think-Group-Share The density of nickel is 8.99 g/mL. The density of zinc is 7.1 g/mL. Is the metal box made of nickel or zinc? 9 g/mL
- 75. Think-Group-Share The density of nickel is 8.99 g/mL. The density of zinc is 7.1 g/mL. Is the metal box made of nickel or zinc? It is made of nickel 9 g/mL = density
- 76. Think-Group-Share What is the volume of the box? It sinks in alcohol. 10 cm 5 cm 2 cm Mass = 300 grams
- 77. Think-Group-Share What is the volume of the box? 100 cm3 V = LxWxH = 10 cm x 5 cm x 2 cm = 100 cm3 10 cm 5 cm 2 cm Mass = 300 grams
- 78. Think-Group-Share What is the density of the box? 10 cm 5 cm 2 cm Mass = 300 grams
- 79. Think-Group-Share What is the density of the box? 3 g/cm3 D = Mass/Volume = 300g/100cm3 = 3 g/cm3 10 cm 5 cm 2 cm Mass = 300 grams
- 80. Think-Group-Share The density of water is 1.0 g/mL. Will the box float or sink in water? 10 cm 5 cm 2 cm Mass = 300 grams
- 81. Think-Group-Share The density of water is 1.0 g/mL. Will the box float or sink in water? It will sink in water. 3 g/cm3 is greater than 1 g/mL 10 cm 5 cm 2 cm Mass = 300 grams
- 82. Think-Group-Share What liquid is A? A B C D E
- 83. Think-Group-Share What liquid is A? vegetable oil A B C D E
- 84. Think-Group-Share What liquid is B? A B C D E
- 85. Think-Group-Share What liquid is B? water A B C D E
- 86. Think-Group-Share What liquid is C? A B C D E
- 87. Think-Group-Share What liquid is C? Dawn A B C D E
- 88. Think-Group-Share What liquid is D? A B C D E
- 89. Think-Group-Share What liquid is D? Karo Syrup A B C D E
- 90. Think-Group-Share What liquid is E? A B C D E
- 91. Think-Group-Share What liquid is E? Honey A B C D E

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