1. Separating Mixtures

2. Separating Mixtures

3. Separating Mixtures Mixing sulphur and iron...
...how could you separate this mixture?

4. Separating Mixtures

5. Do not put magnetic directly on iron
Hold the magnet below the Petri dish
Sulphur + Iron mixture
Petri dish
Magnet

6. Separating Mixtures
You’re stranded on a desert island surrounded by sea water, sadly your science teacher is lost at sea but luckily all your science equipment has washed up...
...how could you separate a mixture of sand, salt and water to get drinking water?

7. Separating Mixtures: Filtration
filter paper
Mixture (salt, sand, water)
filter funnel
Mixture (filtrate) (salt and water)

8. Separating Mixtures: Evaporation
Water
Evaporating dish
Mixture (salt and water)
Bunsen burner

9. Separating Mixtures: Distillation
What is happening here?
Water Vapour
Mixture (salt and water)
Bunsen burner
Water (distillate)

10. Separating Mixtures – Solid and Liquid
More information on pp in text– Pay attention to Chromatography