Across
- 1. The transfer of kinetic energy between objects of different temperatures.
- 3. Energy of motion.
- 4. The part of the universe being studied.
- 7. Type of energy that is absorbed by reactants.
- 8. The part of the universe not being studied.
- 9. The potential energy change of a system during a chemical change (reaction) or physical change (phase change).
- 10. Surroundings + System.
- 11. Energy waiting to happen.
- 12. The capacity to do work.
Down
- 2. Type of energy that is released by reactants.
- 5. The measure of kinetic energy of the particles.
- 6. The study of heat changes that occur during chemical reactions.