States of Matter

1234567891011121314151617181920
Across
  1. 5. change of state from solid directly to a gas
  2. 8. Very weak forces of attraction found in nonpolar and atomic substances
  3. 9. Bond (intermolecular force) between hydrogen and "FON"
  4. 11. The opposing process to freezing
  5. 13. KCl is this type of solid
  6. 14. When two liquids are soluble in one another
  7. 17. Analytical method for studying true crystals
  8. 18. Force per unit area
  9. 20. diagram or "road map" showing changes of pressure and temperature in relation to change of state
Down
  1. 1. Energy of motion of atoms or molecules
  2. 2. State of matter where molecules flow over one another and take the shape of its container
  3. 3. resistance to flow
  4. 4. Easily vaporized due to weak intermolecular forces
  5. 6. solid with no pattern of particles
  6. 7. Force existing between the atoms within a compound (chemical bond)
  7. 10. geometry of the crystal that shows 4 atoms per unit cell
  8. 12. State of matter where particles are moving randomly and have negligible forces of attraction
  9. 15. "tension" measuring inward forces of attraction
  10. 16. point where a pure substance exists in all three phases
  11. 19. The smallest repeating unit in a solid called a ___ cell