MATTER

123456789
Across
  1. 3. solid to a gas
  2. 4. bonds are weak and wild
  3. 6. gas to a liquid
  4. 9. gas to a solid
Down
  1. 1. liquid to a solid
  2. 2. liquid to a gas
  3. 5. solid to a liquid
  4. 7. bonds are strong and stable
  5. 8. bonds are less strong and loose