 8.1 & 8.3 review 15 questions to help you study!

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Presentation transcript:

 8.1 & 8.3 review 15 questions to help you study!

1  Exothermic Process

2  Chemical Change

3  Endothermic Process

4  Law of Conservation of Energy

5  Chemical Property

6  Dissolving

7 Endothermic or exothermic?

8 Which # represents the products?

9 Which # represents the Activation Energy?

10 Endothermic or exothermic?

11 Which # represents the reactants?

12 Which # represents the Activation Energy?

13  Name an example of a chemical property  Tarnishing  Flammability  Rusting  Ability to react

14  Name an example of an exothermic reaction  Glow sticks  Flashlight  Burning anything  (produces light or heat)

15  Name an example of an endothermic reaction  Cold pack  Ice cube absorbing heat from your hand to melt  Photosynthesis