Thermodynamic State Phase Context

ID: matter.phase.thermodynamic_state_context

Represents phase as a condition-dependent state selected by temperature, pressure, composition, and relevant intensive variables.

Status: canonical_reference

Uncertainty

• This canonical_reference badge is a theory locator; its claim still needs independent, claim-specific validation.

Sources

• Gibbs 1876 heterogeneous substances
• Callen thermodynamics

Claim boundaries

• This badge locates a theory claim; it does not validate a physical effect or engineering application.

Diagnostic context only. Cite independent evidence for claims about the world.