1. Chemistry Friday Funday 2/3/2012
The Magic of Matter!
Chemistry Friday Funday
2/3/2012

2. What is Matter?
Matter is made out of atoms!

3. What is Matter?
Atoms bonded together make molecules

4. Matter in Motion Molecules are constantly moving
Temperature is a measure of this movement

5. Changes in Matter Physical Chemical Solid Liquid Gas
Phase Changes (Melting, Boiling, Sublimation)
Chemical
Atoms rearranged to form new substances
Solid Liquid Gas
2C3H8 + 10O2 → 6CO2 + 8H2O

6. Density of Matter Mass per volume
Less dense materials float in more dense materials

7. In Lab Work in Teams 5 Experiments
H, C, N, O
5 Experiments
Make sure to record you observation in your laboratory notebook

8. Safety Chemicals can be dangerous Listen closely to directions
Silver Nitrate
Acetic Acid (Vinegar)
Dry Ice
Liquid Nitrogen
Hotplates
Glassware
Listen closely to directions