It does not occur in nature freely. Rather, pure sodium is processed from sodium chloride in a factory.
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)
Find another word for na. In this page you can discover 2 synonyms, antonyms, idiomatic expressions, and related words for na, like: sodium and atomic number 11.