Energy Changes
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Last updated 11:44 AM on 9/10/25
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4 Terms
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What is an endothermic reaction?
Reaction in which energy is absorbed from the surroundings and into the system
2
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What is an endothermic reaction?
Reaction in which energy is given out to the surroundings.
Surroundings have more energy, so temperature increases
3
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What is combustion?
The process of burning by heat
4
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What is oxidation?
the gain of oxygen, or loss of electrons, by a substance during a chemical reaction
Note 
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