The overall state of the system defined by measurable properties like Volume ( ), Pressure ( ), and Temperature (

(omega) is the number of microstates. This proves that —nature moves toward states that have the most ways of happening (disorder). 5. Ensembles Since we can't track 102310 to the 23rd power

At its simplest, this field is the bridge between the (individual atoms and molecules) and the macroscopic (temperature, pressure, and entropy). 1. The Core Idea: Microstates vs. Macrostates

Constant temperature and volume, but particles can move in and out.