# CHON

> carbon, hydrogen, oxygen, nitrogen

**Wikidata**: [Q3648710](https://www.wikidata.org/wiki/Q3648710)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/CHNOPS)  
**Source**: https://4ort.xyz/entity/chon-q3648710-2


## References

1. Freebase Data Dumps. 2013