Phase Changes

Edit Answers
123456789101112131415161718192021222324
Across
  1. 3. – matter with a definite shape and a definite volume
  2. 6. – the change of a solid to a liquid
  3. 7. – matter with no definite shape but with a definite volume
  4. 11. – vaporization at the surface of a liquid
  5. 13. – response of mass to the pull of gravity
  6. 15. – the surface particles of a solid escape directly into the gas phase
  7. 16. – One of the most common phases of matter in the universe
  8. 19. – matter with no definite shape or volume
  9. 20. – the change of a gas to a liquid
  10. 22. – the change of a liquid to a solid
  11. 23. – the temperature at which a solid changes to a liquid
  12. 24. – the amount of space an object takes up
Down
  1. 1. – temperature at which a substance changes from the liquid phase to the gas phase
  2. 2. – the resistance of a liquid to flow
  3. 4. – the temperature at which a liquid changes to a solid
  4. 5. – the change of a substance from a liquid to a gas
  5. 8. – characteristics of matter
  6. 9. – the mass per unit volume of an object
  7. 10. – anything that has mass and volume
  8. 12. – state in which matter can exist: solid, liquid, gas or plasma
  9. 14. – force of attraction between all objects in the universe
  10. 17. – The amount of matter in an object
  11. 18. – the process in which particles inside a liquid as well as those on the surface change to a gas
  12. 21. – solid in which the particles are arranged in a regular, repeating pattern