Energy changes 5.0 / 5 based on 4 ratings ? ChemistryEnergy of reactions/Exothermic and endothermic reactionsGCSEAQA Created by: user123Created on: 03-04-19 08:29 98107563124 Across 1. In which reaction profile do the reactants have lower energy than products (11) 4. A reaction that releases energy to the surroundings (10) 9. What do you call the minimum amount of energy required in order for particles to collide and the reaction to start (10, 6) 10. What show how energy changes over the course of a reaction (8, 8) Down 2. Bond formation is a _____ reaction (10) 3. 1 example of an exothermic reaction (10) 5. 1 example where exothermic reactions used in everyday life (4, 7) 6. In which reaction profile do the reactants have more energy than the products (10) 7. Bond breaking is a _____ reaction (11) 8. A reaction that takes in energy from the surroundings (11)
Comments
No comments have yet been made