Gas Behaviors

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Across
  1. 4. The space that holds a gas and can change pressure or volume.
  2. 7. Rises because heated air inside is less dense.
  3. 8. Gas law: volume ↑ when temperature ↑ (at constant pressure).
  4. 9. How tightly packed gas particles are in a space
  5. 10. Gas law: pressure ↑ when temperature ↑ (at constant volume).
  6. 12. A measure of how fast gas particles move.
  7. 15. Expands in warmth, shrinks in cold due to gas behavior.
Down
  1. 1. What happens to a gas when it’s heated (takes up more space).
  2. 2. Squeezing a gas into a smaller volume.
  3. 3. Energy of motion of gas particles.
  4. 5. The force of gas particles colliding with container walls.
  5. 6. Gas law: pressure ↑ when volume ↓ (at constant temp).
  6. 11. Example of pressure ↑ when temperature ↑ at fixed volume.
  7. 13. Tiny bits of matter that make up gases, liquids, and solids
  8. 14. The amount of space a gas occupies.