Example image of eyePlorer eyePlorer map for 'Gibbs' phase rule': Component (thermodynamics) Josiah Willard Gibbs Phase (matter) Thermodynamic equilibrium Gas Liquid Solid Degrees of freedom (physics and chemistry) Intensive and extensive properties Pressure Temperature Empirical formula Homogeneity (physics) State of matter Chemical potential Phase diagram Critical point (thermodynamics) Triple point Ice Ih Ice III Metastability Mole fraction Benzene Toluene Isotherm Lever rule Fractional distillation Boiling point Azeotrope Tricritical point Critical line (thermodynamics) Gibbs–Duhem equation Hydrothermal synthesis On the Equilibrium of Heterogeneous Substances Scientific phenomena named after people Timeline of scientific discoveries Hendrik Willem Bakhuis Roozeboom Physical chemistry Diffusion creep UNIFAC Consortium Thermal physics Schreinemaker's analysis Chemical database Temperature measurement Colloidal crystal Gibbs SLE Methane clathrate Microemulsion Exergy