7th grade science vocab

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Across
  1. 4. is a measure of the average kinetic energy of all the particles in an object
  2. 10. law states that the volume of a gas increases with increasing temperature,if the pressure is constant
  3. 11. is vaporization that occurs only at the surface of a liquid
  4. 14. is matter with a definite volume but no definite shape
  5. 15. is the change of state of a gas to a solid without going through the liquid state
  6. 16. energy is the total potential and kinetic energies of an object
  7. 18. is a measurement of a liquids resistance to flow
  8. 19. energy the energy an object has due to its motion
Down
  1. 1. The change in state of liquid into a gas
  2. 2. molecular theory is an explanation of how particles in matter behave
  3. 3. tension the uneven forces acting on the particles on the surface of a liquid
  4. 5. is the change of state from solid to to a gas without going through a liquid state
  5. 6. is the amount of force applied per unit of area
  6. 7. is matter with no definite shape or volume
  7. 8. The change in state from gas to a liquid
  8. 9. is matter that has a definite shape and
  9. 12. law states that pressure of a gas decreases if the volume decreases and pressure of a gas decreases if the volume increases, when temperature is constant
  10. 13. or liquid at room temperature
  11. 17. the gas state of a substance that is normally a