# phase boundary

> in thermal equilibrium, each phase of physical matter comes to an end at a transitional point, or spatial interface, called a phase boundary, due to the immiscibility of said matter with the matter on the other side of said boundary

**Wikidata**: [Q7180938](https://www.wikidata.org/wiki/Q7180938)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Phase_boundary)  
**Source**: https://4ort.xyz/entity/phase-boundary


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)