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Phase diagram (materials) templates

Chemistry — Phase: methane (P–T)

The phase diagram of CH₄.

Template previewPhase diagram (materials)
Methane phase diagramTriple (91 K, 11.7 bar)Critical (191 K, 4599 bar)SolidLiquidGasSchematic — curve shapes are qualitative; the marked points carry the declared values.TemperaturePressure

Make it your own.

title "Methane phase diagram"
type pt
triple 91 11.7
critical 191 4599
region "Solid" at (0.2, 0.6) color slate
region "Liquid" at (0.5, 0.72) color teal
region "Gas" at (0.74, 0.2) color amber