Week 2 Quiz (Physical/Chemical Changes & Properties)

1. Glass Breaking

• Physical Change

• Chemical Change

2. Fireworks exploding

• Physical Change

• Chemical Change

3. A Camp fire burning

• Physical Change

• Chemical Change

4. Mowing the lawn

• Physical Change

• Chemical Change

5. Separating sand and gravel

• Physical Change

• Chemical Change

6. Which set of properties, intensive or extensive, are based on the size of a sample?

• Intensive

• Extensive

7. What kind of physical property is this? Energy

• Intensive

• Extensive

8. What kind of physical property is this? Density

• Intensive

• Extensive

9. What kind of physical property is this? Boiling Point

• Intensive

• Extensive

10. What kind of physical property is this? Mass

• Intensive

• Extensive