Wikidata facts
- Mass
- 49.9821
Show 2 more facts
- canonical SMILES
- [Na][He][Na]
- chemical formula
- Na₂He
via Wikidata · CC0
Available in 8 languages
via Wikidata sitelinks · CC0
Connections
krypton
Entity
radon
Entity
lithium helide
Entity
perxenate
Entity
helium
Entity
sodium
Entity
argon
Entity
oganesson
Entity
ion
Entity
chemical bond
Entity
digital object identifier
Entity
chemical formula
Entity
sodium bicarbonate
Entity
ångström
Entity
sodium hydroxide
Entity
sodium chloride
Entity
spin
Entity
sodium carbonate
Entity
molar mass
Entity
Q180686
Entity