# sodium

> chemical element with symbol Na and atomic number 11

**Wikidata**: [Q658](https://www.wikidata.org/wiki/Q658)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sodium)  
**Source**: https://4ort.xyz/entity/sodium


## References

1. [Source](http://www.rsc.org/periodic-table/element/11/sodium)
2. Global Substance Registration System
3. [CAS Common Chemistry](https://commonchemistry.cas.org/detail?cas_rn=7440-23-5)
4. ChEBI release 2020-09-01
5. Atomic weights of the elements 2009 (IUPAC Technical Report)
6. [Source](https://www.cns11643.gov.tw/wordView.jsp?ID=90716)
7. Nuovo soggettario
8. Freebase Data Dumps. 2013
9. Sodium. ChemSpider
10. ChEBI release 2021-03-01
11. Recon 2.2: from reconstruction to model of human metabolism
12. Constituents of Cocoa Husks
13. Phytelephas aequatorialis (arecaceae) in human and animal nutrition
14. The zoapatle III--biological and uterotonic properties of aqueous plant extract
15. Mineral element content f chamomile
16. BBC Things
17. SODIUM. Hazardous Substances Data Bank. 2019
18. Atomic weights of the elements 2013 (IUPAC Technical Report)
19. YSO-Wikidata mapping project
20. Sodium. ECHA Substance Infocard database
21. BabelNet
22. [Source](https://chem.libretexts.org/Bookshelves/General_Chemistry/Book%3A_ChemPRIME_(Moore_et_al.)/16%3A_Entropy_and_Spontaneous_Reactions/16.06%3A_Standard_Molar_Entropies)
23. [Source](https://golden.com/wiki/Sodium-R9VEW)
24. National Library of Israel
25. CC 6
26. KBpedia
27. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)
28. UniChem