# helium compound

> Class of improbable chemical compounds only formed at very high pressure or low temperature

**Wikidata**: [Q25312788](https://www.wikidata.org/wiki/Q25312788)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Helium_compounds)  
**Source**: https://4ort.xyz/entity/helium-compound


## References

1. KBpedia