Hexad

[heksæd]

Definition

(n.) An atom whose valence is six, and which can be theoretically combined with, substituted for, or replaced by, six monad atoms or radicals; as, sulphur is a hexad in sulphuric acid. Also used as an adjective.

Editor: Manuel

Definition

n. a series of six numbers: (chem.) an element or radical with the combining power of six units—i.e. of six atoms of hydrogen.

Typist: Susan