Endo thermic and Exothermic reactions

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  1. 3. energy is ____________ when new bonds form in the products
  2. 6. how can you remember what exothermic means
  3. 9. an example of an endothermic reaction is __________________
  4. 10. how can you remember what endothermic means
  5. 11. in an exothermic reaction, it takes _____ energy to break bonds of the reactants
  6. 12. this type of reaction releases more energy than it takes in
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  1. 1. in an endothermic reaction, it takes ______ energy to break bonds
  2. 2. chemical reactions occur when a ___ _______ is formed through a reaction
  3. 4. it takes __________ to break bonds
  4. 5. this type of reaction takes in more energy than it releases
  5. 7. chemical reactions involve breaking ____________
  6. 8. an example of an endothermic reaction is _______