Across
- 2. Space occupied by gas/matter.
- 7. Force per unit area.
- 10. The process of a substance spreading out across a concentration gradient until evenly distributed in the available space.
- 11. What does the P stand for in the ideal gas law?
- 12. State of matter with a definite volume and indefinite shape.
- 13. Standard unit for temperature.
- 14. State of matter with an indefinite volume and shape.
Down
- 1. Standard unit for pressure.
- 3. Standard unit for volume.
- 4. A measure of a sample's average kinetic energy.
- 5. Quantity/number of gas particles.
- 6. Matter is made up of _________.
- 8. The passage of a gas through a tiny opening in a barrier.
- 9. Particles are always ______.
- 15. State of matter with a definite volume and shape.
