Chemical energetics

Topics

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Sample objectives

What this unit covers

• Exothermic and endothermic reactions: Identify that an exothermic reaction releases thermal energy to the environment, resulting in a rise in the temperature of the surroundings.
• Exothermic and endothermic reactions: Identify that an endothermic reaction absorbs thermal energy from the environment, causing a drop in the temperature of the surroundings.