Question

If an exothermic reaction is heat leaving the reaction, what would an endothermic reaction be?

Answer 1

A reaction that absorbs energy is said to be endothermic.

Step-by-step explanation:

Endothermic reactions are reactions that require external energy, usually in the form of heat, for the reaction to proceed. Since endothermic reactions draw in heat from their surroundings, they tend to cause their environments to cool down.

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