sodium

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English[edit]

Chemical element
Na
Previous: neon (Ne)
Next: magnesium (Mg)
Sodium

Etymology[edit]

Coined by British chemist Humphry Davy in 1808, from soda +‎ -ium.

Pronunciation[edit]

Noun[edit]

sodium (usually uncountable, plural sodiums)

English Wikipedia has an article on:
Wikipedia
  1. The chemical element (symbol Na) with an atomic number of 11 and atomic weight of 22.98977. It is a soft, waxy, silvery, reactive alkali metal that is never found unbound in nature.
  2. (attributive) Employing sodium.
    • 1960 January, G. Freeman Allen, “"Condor"—British Railways' fastest freight train”, in Trains Illustrated, page 48:
      From Keighley onwards we had obviously returned to civilisation, for the surrounding country was now studded with the sodium street lights of suburbia and a thickening industrial haze was blotting out the moon.

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French[edit]

French Wikipedia has an article on:
Wikipedia fr

Pronunciation[edit]

Noun[edit]

sodium m (uncountable)

  1. sodium

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