Separating Mixtures

Separating Mixtures

1. distillation

   • evaporating followed by condensation
     • turning a liquid into a gas
     • condensation
       • turning a gas into a liquid

2. Chromatography

   • the resulting evidence on paper

3. Fractional Distillation

   • boiling point
     • the temperature at which a substance starts yo turns form liquid to gas

4. Filtration

   • separating an insoluble substance from a liquid
     • filtrate
       • the solid that is left in the filter

5. Crystallisation

   • evaporation
     • turning a liquid to a gas

6. hydrocarbons

   • molecules with similar boiling points

7. protons

   • A proton is a subatomic particle found in the nucleus of every atom. The particle has a positive electrical charge, equal and opposite to that of the electron. If isolated, a single proton would have a mass of only 1.673 ? 10-27 kilogram, just slightly less than the mass of a .neutron