Across
- 4. are viscus and the molecules flow close together
- 9. group of atoms bonded together
- 11. is when the phase of a substance changes but the substance stays the same
- 13. when liquid water is changed into a gaseous state (water vapor)
- 14. when a liquid turns into a gas
- 15. have a fixed volume and the molecules are packed tightly
- 16. a science law that says when pressure is constant, temperature increases, and volume increases
- 17. is the total kinetic energy
- 19. how much motion an object has due to how much energy it has
Down
- 1. the change of state from a solid to a gas without going through the liquid stage
- 2. how much space matter takes up
- 3. is when the molecules of a substance change
- 5. move freely and have more kinetic energy
- 6. when a liquid state changes into a vapor state
- 7. a science law that says when temperature is constant, pressure decreases, and volume increases
- 8. a science law that says when the volume is constatemperatureture increases, and pressure increases
- 10. is the process of a liquid turning into a solid when it gets really cold
- 12. is the process of a liquid turning into gas when heat is applied
- 17. is the average kinetic energy
- 18. is the process of a solid turning into a liquid