# residue

> in chemistry, whatever remains or acts as a contaminant after a given class of events

**Wikidata**: [Q903495](https://www.wikidata.org/wiki/Q903495)  
**Source**: https://4ort.xyz/entity/residue-q903495


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)