1. How many atoms in each compound? 2LiCl 3H2O 4CaOH
JUST DO IT
Daily Riddle
In Question
How many atoms in each compound?
2LiCl
3H2O
4CaOH

2. Today in your notebooks
PT groups/famillies, PT brainpop
PT notes
Atomic trends
Atomic trends notes
Compounds and molecules, BP
Bonding notes
Atomic arrangements
Arrangements notes
Valence electrons ws
Valence electrons notes
Phys/chem change ws
Physical and chemical change notes
Balancing Chem. reactions
Chem. Reactions notes
Mixtures paragraph
Mixtures notes
Separating mixtures notes

3. Separating mixtures (Right)
Evaporation - Separates a soluble solid from a liquid. If the solution is heated, the liquid evaporates leaving the solid behind. Ex) salt water Filtration - Separates an insoluble solid from a liquid. The solid remains in the filter paper and the liquid goes through the paper. Ex) Sand and water Distillation- separates a liquid from a solution of a soluble solid. The solution is heated until the liquid boils. The vapor condensates and collects in another location. Ex) dirty water. Chromatography - Separates different colored dyes. The dyes travel up the chromatography paper. The more soluble dyes move further up than the less soluble ones. Magnetism- Iron filings are magnetic.
1. How can we separate mixtures?

4. Distillation http://www.youtube.com/watch?v=xxNfJLMNS4E

5. Process
How it works
Practical example
Chromatography
Distillation
Evaporation
Filtering
Magnetism

6. Exit slip 1. Chromatography 2. Distillation 3. Evaporation
4. Magnetism
5. Filtration
Separates an insoluble solid from a liquid
Uses a magnet
Separates a liquid from a solution of a soluble solid
Separates a soluble solid from a liquid
Separates color