Across
- 2. defined as a temperature of 0.00 C or 273K and a pressure of 1 atm
- 6. an ionized gas
- 9. gas law combination of boyle's law and charles's law
- 10. flowing matter with a definite volume
- 12. the opposite of sublimation
- 13. instrument that measures the pressure exerted by the atmosphere
- 14. the force acting on a unit area of a surface
Down
- 1. scale used for temperature
- 2. rigid with a definite shape
- 3. SI unit for measuring pressure
- 4. flowing matter that has no definite volume or shape
- 5. divisions of the kelvin scale
- 7. the process by which particles of matter fill a space
- 8. the reverse of evaporation
- 11. a measure of the average kinetic energy of the particles in a material