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Law of Thermodynamics

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

The Law of Thermodynamics refers to a set of principles that describe the behavior and transfer of energy in systems. It states that energy cannot be created or destroyed, only transferred or transformed.

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