Linked from
The 44 pages that link to Sodium, each with the reason it gives.
HaliteBroader topic: Sodium is one of the two elements chemically combined in halite.
Humphry DavyBroader topic: Davy first isolated sodium in 1807 by electrolyzing molten caustic soda.
Baking sodaBroader topic: Sodium ions pair with bicarbonate ions in the compound.
Sodium iodideBroader topic: Sodium contributes the Na⁺ cation in sodium iodide.
Sodium sulfiteBroader topic: Sodium ions form the cation component of the salt.
GatoradeBroader topic: Sodium is a principal electrolyte in Gatorade formulations.