1. Phase Changes/Mixtures
1. Homogeneous – same throughout
Heterogeneous – different throughout
2a. Filtering – using a special paper to separate solid from liquid
b. Decanting – separating by pouring
c. Chromatography – using mobile phase and stationary phase to separate components
d. Evaporation – Boiling off liquid to leave solid
e. Distillation – separating liquids with different boiling points
f. Centrifuge – separates parts with different densities

2. Phase Changes/Mixtures
3. Increase the temperature (solids and liquids)
Agitate (stir)
Increase surface area
4. Saturated – full – dissolved the most it can
Unsaturated – not full – can still dissolve more
Supersaturated – overfull – somehow dissolved more than it should
5. Chemical will change the chemical make up of the compound while physical changes will not

3. Phase Changes/Mixtures
Deposition
Sublimation
Melting
Freezing
Evaporation
Condensation