Physics

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Across
  1. 3. How much is the gravity on earth?
  2. 4. Will a more dance sink or float on a less dense object?
  3. 6. What can be measured using a spring balance?
  4. 8. Another unit for density ___/cm^3
Down
  1. 1. If oil is put on top of water will it float or sink?
  2. 2. What can be found using the formula mass/volume?
  3. 5. The SI unit of density ____/m^3.
  4. 7. What is the amount of matter in an object?