Across
- 3. substance that undergoes change
- 5. energy an object has due to its motion
- 6. measurement of heat changes
- 7. temperature with 100 as boiling point for water
- 10. heat absorbed when liquid vaporizes
- 12. study of energy changes that occur during chemical reactions
- 13. result of reaction
- 14. result of movement of atoms
- 16. emission of energy
- 17. process of transmitting heat energy directly
- 19. movement within a fluid
Down
- 1. heat is given off
- 2. energy required to raise temperature of one gram of a substance
- 4. base unit of thermodynamic temp.
- 8. heat absorbed at an objects melting point
- 9. equal to work done by force of one newton
- 11. heat is absorbed
- 15. unit of energy needed to raise temp of 1 gram of water
- 18. heat energy