# chemical composition

> concept in chemistry that has different, but similar, meanings if referred to a single pure substance or a mixture

**Wikidata**: [Q1263816](https://www.wikidata.org/wiki/Q1263816)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Chemical_composition)  
**Source**: https://4ort.xyz/entity/chemical-composition


## References

1. Nuovo soggettario
2. YSO-Wikidata mapping project
3. Quora
4. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)