Phases Of Matter And Their Properties

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Across
  1. 1. What is the meaning of the greek word amorphous?
  2. 4. What is the fifth phase of matter?
  3. 5. Combination of two or more atoms.
  4. 8. Smallest arrangement of connected points.
  5. 10. Properties that can be observed by the five human senses.
  6. 12. The attractive forces that hold particles together.
  7. 18. Fundamental property of matter.
  8. 19. A very small particles.
  9. 20. Ratio of mass per unit volume.
Down
  1. 2. Can hold together identical particles.
  2. 3. Measure of the resistance of a liquid to flow.
  3. 6. __ do not have definite volume.
  4. 7. Energy require to increase the surface area of a liquid by a given amount.
  5. 9. Anything that takes up space and has mass.
  6. 11. The fourth phase of matter.
  7. 13. Properties that are too small to be seen even with the very best microscope.
  8. 14. Individual pieces of crystalline solids.
  9. 15. Force of attraction between different molecules.
  10. 16. ability to flow.
  11. 17. Force of attraction between identical molecules.