CHEMISTRY

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Across
  1. 3. non-systematic name for a pentyl group.
  2. 5. not available for work in a closed thermodynamic system
  3. 6. A substance with the ability to increase in volume when its shape is changed
  4. 9. A mixture of evenly dispersed substances, such as many milks.
  5. 11. saturated acyclic hydrocarbon.
  6. 13. The electric or magnetic separation of electric charge.
Down
  1. 1. metal oxide formed by heating an ore in air.[
  2. 2. Composed of both hydrophilic and hydrophobic groups
  3. 4. Any atom or molecule which can accept an electron pair.
  4. 6. The settling of particles within a solution or mixture.
  5. 7. An unsaturated hydrocarbon containing at least one pair of double-bonded carbons.
  6. 8. Any alloy of mercury with another metal.
  7. 9. type of glassware used in spectroscopic experiments.
  8. 10. The process of extracting one material from another by washing with a solvent.
  9. 12. differs in chemical composition but has the same crystalline structure as another substance.