S

8.1 & 8.3 review15 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?

1

2

3

4

8

Which # represents the products?

1

2

3

4

9

Which # represents the Activation Energy?

1

2

3

4

10

Endothermic or exothermic?1

2

3

4

11

Which # represents the reactants?1

2

3

4

12

Which # represents the Activation Energy?

1

2

3

4

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