# anion

> ion having a negative charge

**Wikidata**: [Q107968](https://www.wikidata.org/wiki/Q107968)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Anion)  
**Source**: https://4ort.xyz/entity/anion


## References

1. Compendium of Chemical Terminology
2. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=47311)
3. Gene Ontology release 2019-11-16
4. Gene Ontology release 2020-05-02
5. Gene Ontology release 2022-07-01
6. Nuovo soggettario
7. YSO-Wikidata mapping project
8. National Library of Israel Names and Subjects Authority File
9. KBpedia