1. Topic: Separating Mixtures Do Now:

2. Separating Mixtures Physically combined Separation based on physical properties 1. Sorting: size & appearance

3. 2. Filtration: Large solid can be filtered from liquid Can you filter a solution? Like sugar water? NOTE: Sand and water is SiO 2 + H 2 O or SiO 2 (aq)

4. 3. Magnet: Iron is magnetic

5. 4. Chromatography: liquids mixed together, the lighter will “Travel” higher up the paper with the water

6. 5. Distillation: Different liquids have different bp’s – one will boiling off and the other gets left behind (impurities often get left behind too

7. 6. Crystallization: separate based on solubility of a solid in liquid