Chem Unit 2-Matter and Energy

1. A substance with definite shape and volume.

(a)  

2. The total internal energy that can be transferred from one object to another.

(a)  

3. The amount of heat necessary to increase the temperature of a one gram of water by one Kelvin.

(a)  

4. The energy a body possesses due to its motion.

(a)  

5. A measure of the average kinetic energy of the particles that make up an object.

(a)  

6. Two or more elements that combine in a fixed proportion.

(a)  

7. A mixture where the composition varies throughout the mixture.

(a)  

8. A change that might significantly alter the appearance, but does not alter the chemical identity of the substance.

(a)  

9. A substance with definite volume but indefinite shape.

(a)  

10. The energy stored in an object, often due to position or state.

(a)