Structured like sodium chloride (8 letters)

{ Answer }

DIATOMIC

{ Tags }

chloride, diatomic, like, sodium, structured

{ Notes }

The answer DIATOMIC is so rare that it appears less than once every 2500 puzzles.

{ Definition }

DIATOMIC as an adjective:

1. of or relating to a molecule made up of two atoms; "a diatomic molecule"