WCompressibility
WConjugate variables (thermodynamics)
WEnthalpy of fusion
WHeat capacity
WHeat capacity ratio
WHeat flux
WIntensive and extensive properties
WInternal energy
WInternal pressure
WLatent internal energy
WMaterial properties (thermodynamics)
WPressure
WReduced properties
WSaturation vapor density
WSchottky anomaly
WState function
WThermal efficiency
WThermal effusivity
WThermal energy
WTrouton's rule
WVapor pressure
WVolatility (chemistry)
WVolume (thermodynamics)
WWater activity