Temperature Scales and Heat Capacity

1. Who created the first temperature scale?

2. Who created a temperature scale with 100 degrees between the freezing and boiling points of water?

3. Who used the Celsius scale to develop an absolute scale?

4. What is the ability to store and release heat energy called?

5. What kind of bond joins a t polar areas between water molecules?

6. What is unique about water when it freezes?

7. What kinds of substances have a pH above 7?

8. What kind of substances have a pH below 7?

9. What are substances that minimize changes in pH in acids and bases?

10. What are the two types of combustion engines?