Elements, Compounds and Mixtures Video Questions
1. List examples of the following from the video:
Elements:
Compounds:
Mixtures:
2. List all of the physical changes that took place.
3. List all of the chemical changes that took place.
4. List the physical properties of copper.
5. List the physical properties of sulfur.
6. List the physical properties of copper sulfide.
7. What is the boiling point of water?
__________oC
8. What is the freezing point of water?
__________oC