12-1-15 PS Absence Assignment

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Across
  1. 2. Indefinite shape, definite volume.
  2. 10. Transition from gas to liquid.
  3. 11. Father of modern chemistry.
  4. 12. Mixture made up of smallest particles.
  5. 13. Definite shape, definite volume.
  6. 15. Sb
  7. 18. Mixture made up of largest particles.
  8. 19. to tear apart with electricity.
  9. 21. _____ change, change that alters the identity of the substance.
  10. 22. K
  11. 24. An example of a colloid.
  12. 28. Bose-Einstein Condensate, exists at extremely low temperatures.
  13. 29. Smallest particle of an element that retains the properties of that element
  14. 30. Separation of a homogeneous mixture based on the difference in boiling points of substances in the mixture.
  15. 32. Blend of two or more pure substances
  16. 33. Sn
  17. 34. Pb
  18. 35. Na
  19. 38. Transition from gas to solid.
  20. 39. Au
  21. 41. _____ substance, element of compound.
  22. 42. ? Mixture made up of intermediate sized particles.
Down
  1. 1. Transition from liquid to gas.
  2. 3. Transition from liquid to solid.
  3. 4. Mixture with visibly different parts.
  4. 5. Tendency to burn.
  5. 6. Indefinite shape, indefinite volume.
  6. 7. Mixture that does not have visibly different parts
  7. 8. Tendency to react with other matter.
  8. 9. Fe
  9. 14. _______ property, property that can be observed without changing the identity of the substance.
  10. 16. Hg
  11. 17. Combination of two or more elements chemically bonded together.
  12. 20. ______ of matter, matter cannot be created or destroyed.
  13. 23. Ag
  14. 25. _________ particles, particles that make up an atom.
  15. 26. Transition from solid to gas.
  16. 27. Separation of heterogeneous mixtures based on the size of the substances in the mixture.
  17. 31. W
  18. 32. Transition from solid to liquid.
  19. 36. Anything that has mass and volume.
  20. 37. _____ energy, energy of motion.
  21. 40. Phase of matter in Neon signs.