Across
- 3. measure of the kinetic energy of the particles
- 4. the part of the universe we are focusing on
- 5. releasing energy
- 6. the transfer of kinetic energy between objects of different temperatures
- 8. the amount of heat released or absorbed when a chemical reaction occurs at constant pressure (H products - H reactants)
- 9. "energy waiting to happen" It is stored and has the potential to do work
- 11. absorbing energy
- 12. everything else in the universe
Down
- 1. "energy of motion" To make something move requires a force
- 2. the heat content of a system (the total energy of a system)
- 7. the study of heat changes that occur during chemical reactions
- 10. was a Swiss-born Russian chemist and doctor who formulated the law states that the total enthalpy change during the complete course of a chemical reaction is the same whether the reaction is made in one step or in several steps.