# liquefaction of gases

> physical conversion of a gas into a liquid state (condensation)

**Wikidata**: [Q951166](https://www.wikidata.org/wiki/Q951166)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Liquefaction_of_gases)  
**Source**: https://4ort.xyz/entity/liquefaction-of-gases


## References

1. Freebase Data Dumps. 2013
2. Quora