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Density

7th grade (Year 8 in England) · 16 questions · Common Core: NGSS.MS-PS1-2, NGSS.5-PS1-3 · England: KS3 Physics: Matter, KS4 Combined Science: Particle model of matter

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Date

Score/ 16

  1. Question 1

    A cube has sides of 4 cm and a density of 7.9 g/cm³. What is its mass, in g?

    4 cm4 cm

    Answerg

  2. Question 2

    A block has a mass of 25 g and a volume of 50 cm³. What is its density, in g/cm³?

    Answerg/cm³

  3. Question 3

    The density of rubber is 1.1 g/cm³. Water's density is 1.0 g/cm³. Does a solid piece of rubber float or sink in water?

    • A. floats
    • B. sinks

  4. Question 4

    A cube has sides of 5 cm and a density of 2.7 g/cm³. What is its mass, in g?

    5 cm5 cm

    Answerg

  5. Question 5

    A block has a mass of 35.6 g and a volume of 4 cm³. What is its density, in g/cm³?

    Answerg/cm³

  6. Question 6

    The density of cork is 0.24 g/cm³. Water's density is 1.0 g/cm³. Does a solid piece of cork float or sink in water?

    • A. floats
    • B. sinks

  7. Question 7

    A cube has sides of 3 cm and a density of 2.7 g/cm³. What is its mass, in g?

    3 cm3 cm

    Answerg

  8. Question 8

    A block has a mass of 2.5 g and a volume of 5 cm³. What is its density, in g/cm³?

    Answerg/cm³

  9. Question 9

    The density of ice is 0.92 g/cm³. Water's density is 1.0 g/cm³. Does a solid piece of ice float or sink in water?

    • A. floats
    • B. sinks

  10. Question 10

    A cube has sides of 4 cm and a density of 1.5 g/cm³. What is its mass, in g?

    4 cm4 cm

    Answerg

  11. Question 11

    A block has a mass of 1.6 g and a volume of 2 cm³. What is its density, in g/cm³?

    Answerg/cm³

  12. Question 12

    The density of rubber is 1.1 g/cm³. Water's density is 1.0 g/cm³. Does a solid piece of rubber float or sink in water?

    • A. floats
    • B. sinks

  13. Question 13

    A cube has sides of 5 cm and a density of 1.5 g/cm³. What is its mass, in g?

    5 cm5 cm

    Answerg

  14. Question 14

    A block has a mass of 395 g and a volume of 50 cm³. What is its density, in g/cm³?

    Answerg/cm³

  15. Question 15

    The density of cork is 0.24 g/cm³. Water's density is 1.0 g/cm³. Does a solid piece of cork float or sink in water?

    • A. floats
    • B. sinks

  16. Question 16

    A cube has sides of 2 cm and a density of 2.7 g/cm³. What is its mass, in g?

    2 cm2 cm

    Answerg

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  1. 505.6 g
  2. 0.5 g/cm³
  3. sinks
  4. 337.5 g
  5. 8.9 g/cm³
  6. floats
  7. 72.9 g
  8. 0.5 g/cm³
  9. floats
  10. 96 g
  11. 0.8 g/cm³
  12. sinks
  13. 187.5 g
  14. 7.9 g/cm³
  15. floats
  16. 21.6 g