Across
- 2. Particles in a liquid ....
- 3. Solid particles ......
- 5. As a liquid evaporates, the average KE of the particles in the liquid is .....
- 7. The higher the potential energy, the ..... the forces of attraction.
- 8. The movement of gas particles is ....
- 11. As kinetic energy increases, there are ..... collisions with a surface.
- 12. The change of state from a gas to a liquid.
- 17. When a liquid evaporations, particles with the ..... kinetic energy leave the liquid.
- 18. Another name for a displacement can is a .... can.
- 20. When a liquid evaporates, the temperature of the liquid ......
- 23. This is used to measure the mass of an object.
- 26. Pressure is the ..... of particles with the surface.
- 27. ...... ...... = kinetic energy + potential energy.
- 29. Specific latent heat of .... is the amount of energy to change state between a liquid and gas.
- 30. This is the units of energy.
- 31. The change of state from a gas to a solid.
- 32. Boiling happens ...... the surface of a liquid.
Down
- 1. As temperature increases, pressure ......
- 2. Specific latent heat of ....... is the amount of energy to change state between a solid and liquid.
- 4. This is used to measure temperature.
- 6. As temperature decreases, kinetic energy ....
- 9. These are units for ..... : kg/m3 and g/cm3
- 10. This is when energy is transferred when particles collide.
- 13. The change of state from a solid to a gas.
- 14. To increase pressure, ..... can be increased.
- 15. A ruler cannot be used to determine the volume of a rock, as the rock is .....
- 16. The state with the highest potential energy.
- 19. This is used to measure the volume of a liquid.
- 21. Evaporation happens ..... the surface of a liquid.
- 22. Specific heat capacity = the amount of energy required to raise a ..... mass by 1 degree.
- 24. Gas particles move with .... speeds.
- 25. Evaporation happens when particles .... the surface.
- 28. This is used to reduce heat energy loss by convection and conduction.