Science Matter Project

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Across
  1. 3. Inverse variation of volume of gas with pressure if temperature and number of particles are constant
  2. 7. The result of a force distributed over an area
  3. 9. Energy an object has due to motion
  4. 11. Changes liquid to gas at temperatures below the boiling point
  5. 13. Pressure caused by collisions of particles in vapor
  6. 14. A temperature of 0 kelvins
  7. 16. Phase change in which a substance changes from gas to liquid
  8. 17. A change when a system releases energy to its surroundings
  9. 18. Phase change when gas or vapor goes to a solid without going to a liquid
Down
  1. 1. The state of matter which materials have definite shape and volume
  2. 2. The phase change in which a substance changes from liquid to gas
  3. 4. The state of matter which a material has a definite shape but not volume
  4. 5. Phase change when a solid turns to a gas without going to a liquid
  5. 6. Direst volume proportion of a gas to its temperature if pressure, number of particles are constant
  6. 7. reversible chemical change that occurs when a substance changes state of matter
  7. 8. the energy substances must absorb to change from liquid to gas
  8. 10. energy a substance must absorb in order to change from a solid to a liquid
  9. 12. The state of matter which a material doesn't have a definite shape or volume
  10. 15. Temperature absorbs energy from its surroundings