Wertheim's law

Wertheim's law is a principle in statistical mechanics that describes how the properties of fluids change as they become less dense, particularly when approaching a gaseous state. It indicates that the interactions between particles in a fluid become less significant when they are farther apart. This law helps in understanding phase transitions, like when a liquid becomes a gas, and highlights the balance between attraction and repulsion among molecules. In essence, Wertheim's law helps to explain the behavior of materials as they change states and the influence of density on these changes.