science

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Across
  1. 3. when a magnet separates a mixture
  2. 4. tendency for materials to rise or float in a fluid
  3. 5. mass per unit volume of a substance
  4. 7. A mixture contains two or more pure substances where each one’s properties are not lost, but may be hidden
  5. 8. a measurement of the amount of space ocupied by a substance
  6. 10. Principle The buoyant force acting on an object equals the weight of the fluid displaced by the object
  7. 13. Change from a solid to gas or vice versa
  8. 14. the study of pressure in liquids
Down
  1. 1. density the total mass of an object divided by its total volume
  2. 2. describes a fluid thickness or thinness
  3. 6. a technique for separating solids from liquids
  4. 7. anything that has mass and takes up space
  5. 9. measure of the force acting perpendicular to an object
  6. 11. rate how fast or slow a liquid moves
  7. 12. Law states that pressure in a fluid is transmitted equally in all directions