Thermodynamics Laws

Thermodynamics is the study of energy and heat. The First Law states that energy cannot be created or destroyed, only transformed; in other words, the total energy of a closed system remains constant. The Second Law highlights that energy tends to disperse or spread out, which means heat naturally flows from hot to cold areas, leading to increased disorder (entropy). The Third Law states that as temperature approaches absolute zero, the entropy of a perfect crystal approaches zero, indicating a state of complete order. Together, these laws govern how energy behaves in physical processes.