# third law of thermodynamics

> law of physics stating that the entropy of a perfect crystal at absolute zero is exactly equal to zero

**Wikidata**: [Q29166](https://www.wikidata.org/wiki/Q29166)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Third_law_of_thermodynamics)  
**Source**: https://4ort.xyz/entity/third-law-of-thermodynamics


## References

1. Freebase Data Dumps. 2013