# chlorine

> chemical element with symbol Cl and atomic number 17

**Wikidata**: [Q688](https://www.wikidata.org/wiki/Q688)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Chlorine)  
**Source**: https://4ort.xyz/entity/chlorine


## References

1. Source
2. Atomic weights of the elements 2009 (IUPAC Technical Report)
3. [Source](https://www.cns11643.gov.tw/wordView.jsp?ID=90153)
4. Nuovo soggettario
5. Freebase Data Dumps. 2013
6. Chlorine. ChemSpider
7. Standard atomic weights of the elements 2021 (IUPAC Technical Report). Pure and Applied Chemistry
8. [Source](http://www.cdc.gov/niosh/npg/npgd0115.html)
9. YSO-Wikidata mapping project
10. BabelNet
11. UMLS 2023
12. [Source](https://golden.com/wiki/Chlorine-NRE4)
13. National Library of Israel
14. KBpedia
15. GF WordNet
16. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)