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10 Cards in this Set
- Front
- Back
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True or false During a chemical reaction the total amount of energy in the universe stays the same |
True |
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True or false Energy is transferred to or from the surroundings during a chemical reaction |
True |
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What is an exothermic reaction? |
A reaction which transfers energy to the surroundings |
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Define combustion |
An exothermic reaction between a fuel and oxygen |
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Define oxidation |
A reaction where electrons are lost or oxygen is gained by a species |
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Examples of an exothermic reaction |
Combustion Neutralization |
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Uses of exothermic reactions |
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What is an endothermic reaction? |
A reaction which takes in energy from the surroundings |
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Example of a endothermic reactions |
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Uses of endothermic reactions |
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