1. Warm Up 09/10 A solution is an example of which of the following…
A. a colloid
B. a heterogeneous mixture
C. a suspension
D. a homogeneous mixture

2. Closing 09/10 Milk is an example of which of the following…
A. a colloid
B. a heterogeneous mixture
C. a suspension
D. a homogeneous mixture

3. Warm Up 09/11 What does the picture BEST represent? a homogeneous
mixture.
B. a solution
C. a colloid
D. a suspension

4. Closing 09/11 What does the picture BEST represent? A. an atom
B. a molecule
C. a compound
D. a mixture

5. Warm Up 09/12 What does the picture BEST represent? A. an atom
B. a molecule
C. a compound
D. a mixture

6. Closing 09/12
Draw a picture of the electron shells for the following element:

7. Warm Up 09/13 Sublimation is the process by which a….
A. gas changes into a solid.
B. solid changes into a gas.
C. gas changes into a liquid.
D. liquid changes into a gas.

8. Closing 09/13 Vaporization is the process by which a…
A. gas changes into a solid.
B. solid changes into a gas.
C. gas changes into a liquid.
D. liquid changes into a gas.

9. Warm Up 09/14 How can we distinguish between elements and compounds?
Essential Question:
How can we distinguish between elements and compounds?

10. Closing 09/14
Closure
Cube!!!