Purification

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Purification

  1. 1. 6th Grade Science<br />Purification<br />
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  3. 3.
  4. 4. I. Movement<br />A. Selectively Permeable<br />1. Selective = You decide<br />2. Permeable = Allow to pass<br />3. List Items<br />B. Diffusion<br /> 1. Things move from high to low concentration<br /> 2. Why? Random motion causes spreading<br /> 3. Examples<br />
  5. 5.
  6. 6. C. Osmosis<br />High<br />Diffusion of Water<br />Low<br />
  7. 7. D. Active Transport<br />Increase Concentration<br />Requires Energy<br />Examples<br />
  8. 8. E. Engulfing<br />1. Taking in large items<br />
  9. 9. F. Exocytosis<br />1. Getting rid of large items<br />
  10. 10. II. Separating Mixtures<br />A. Iron<br />Magnets <br />
  11. 11. II. Separating Mixtures<br />B. Liquid from solids<br />Vaporization<br /> a. Evaporation = slow<br /> b. Boiling = Fast<br />
  12. 12. II. Separating Mixtures<br />C. By Size<br /> 1. Filtration<br />
  13. 13. II. Separating Mixtures<br />D. Liquids from other liquids<br /> 1. Distillation<br />
  14. 14. 1. Distillation<br />a. Vaporization<br />b. Condensation<br />
  15. 15. 100<br />300<br />200<br />400<br />400<br />200<br />300<br />100<br />
  16. 16. III. Petroleum<br />Heating oil<br />Heavy Oil<br />Petroleum gas<br />Jet Fuel<br />Diesel<br />Gasoline<br />

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