Across
- 2. heat is released
- 4. When NH4NO3 dissolves in water...
- 7. What type of reaction happens in a hand warmer
- 8. Is the equation 6CO2+6H2O→C6H12O6+6O2 endothermic or exothermic
- 12. Is respiration an endothermic or exothermic reaction?
- 13. The triangle stands for...
- 14. heat is absorbed
- 15. What happens to energy when bonds are Broken
Down
- 1. Reaction between Carbon and Oxygen
- 3. Evaporation is an endothermic reaction because...
- 5. Iron oxide + carbon
- 6. Baking bread and cooking an egg are examples of...
- 8. Is photosynthesis an exothermic or endothermic reaction?
- 9. the amount of heat absorbed in a reaction
- 10. If a chemical reaction is EXOTHERMIC, the temperature would...
- 11. What happens to energy when bonds are formed