Yaya

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Across
  1. 2. Ability of a material to dissolve
  2. 4. The amount of matter in a object or material
  3. 6. Relative smoothness of an object
  4. 7. ability of a material to burn
  5. 9. solid changing to a liquid
  6. 10. A state of matter that has definite shape and volume
  7. 14. A state of matter that has indefinite shape and volume
  8. 15. a measure of the hotness or coldness of matter
  9. 16. A state of matter that has an indefinite shape and definite volume
  10. 17. Liquid changing to a gas throughout the liquid
  11. 18. liquid changing to a solid
  12. 19. ability to hammer a material into sheets
  13. 20. an object that light can pass through partially
Down
  1. 1. The amount of space an object takes up
  2. 3. an object that light can pass through completely
  3. 5. solid changing to a gas
  4. 8. Ability of a material to bend and return to its original shape
  5. 11. ability of a material to bend
  6. 12. a measure of how tightly packed molecules are in a object
  7. 13. depends on reflected light