Lets remember what Density is

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Across
  1. 3. The mass of an object divided by its _____ (6 letters)
  2. 5. The measure of how much mass is contained in a given volume (7 letters)
  3. 6. The formula to calculate density (4 letters)
Down
  1. 1. A common unit for density in the metric system (4 letters)
  2. 2. A substance that has a lower density than water will _____ (5 letters)
  3. 4. If something floats in water, it is _____ dense than water (5 letters)