"gas and liquid phases" . "Phase" . "phase relations" . "physical phase" . . "gas-phase" . "matter" . "phase" . . "state" . . "Phases of matter" . "multiphase" . "physical states" . "phase of ordinary matter" . . "metastable phases" . "structural phase changes" . "condenses" . "states of aggregation" . "Phase (matter)" . . "gas phase" . "phase of matter" . "Phases" . "liquid phase" . "metastable" . "Phase_(matter)" . "phases of matter" . . "solid phase" . "interfacial phenomena" . . . "solid phases" . "phase (matter)" . "multiphase system" . "state of aggregation" . "fluid phase" . . . "states" . "phases" . . "chemical phase" . "biphasic systems" . "condensed-phase" . "Phase relationships" . . "Phase (matter)" . "two-phased" . "multi-state" . "phase separation" . "solid" . "physical state" . "thermodynamic phase" . . "biphasic" . "gaseous phase" .