Chapter 6 Review and Reinforce Worksheet Answers The Transfer of by nyut545e2

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									                  Chapter 6 Review and Reinforce Worksheet Answers

The Transfer of Heat (answers) Section 2

7. Conduction

8. Conductor

9. Convection Current

10. Insulator

11. Radiation

12. Convection



Thermal Energy and States of Matter (answers) Section 3

1. The ice absorbed the thermal energy which caused it to melt.

2. The particles in the water changed not the temperature.

3. If there were no gaps, the tracks would break because metal expands when it is hot.

4. The three states of matter are solids, gasses, and liquids.

5. melting

6. states

7. condensation

8. evaporation

9. boiling

10. freezing

11. thermal expansion

12. state of change
Uses of Heat (answers) Section 4

Internal Combustion Engines                              External Combustion Engines

Examples are diesel and gasoline engines                 An example is a steam engine

Fuel is burned inside the engine                         Fuel is burned outside the system



  Both: Contain pistons and cylinders and Thermal energy is converted to mechanical energy.

2. A

3. C

4. E

5. B

6. D

								
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