Properties of Gases

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Across
  1. 3. a model that assumes an ideal gas is composed of tiny particles in constant motion
  2. 4. movement from an area of high concentration to an area of low concentration
  3. 6. zero Celsius
  4. 9. SI unit of pressure
  5. 10. unit of pressure
  6. 11. force per unit area
  7. 12. states volume is proportional to the total particles of gas present
Down
  1. 1. gas particles escape through a pinhole
  2. 2. temperature expressed in Kelvin
  3. 5. states that the total pressure of a mixture of gases is equal to the sum of the partial pressures
  4. 7. states pressure is inversely related to volume
  5. 8. states temperature is proportional to volume