Definition of Sodium

Noun: sodium  sow-dee-um

1. A silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt)
   - Na, atomic number 11

See also:
sodic
sodiums

Anagrams containing the word sodium

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