100 points? 1. Diamonds, coal, and pencil lead are all made of the same element. What is that element?

2. What is the chemical symbol for this element?

3. Is this element primarily found in the solid earth, Earth’s living matter, Earth’s oceans, or the atmosphere?

4. Since the same elements make up coal and diamonds, what causes them to appear different?

5. Under normal conditions, what color do we expect diamonds to be?

6. Why can diamonds different colors?