HEPTAVALENT
Source: 567
Hep‐tav″a‐lent (?), a. [[Hepta- + L. valens, p. pr. See Valence.]] (Chem.) Having seven units of attractive force or affinity; — said of heptad elements or radicals.
Source: 567
Hep‐tav″a‐lent (?), a. [[Hepta- + L. valens, p. pr. See Valence.]] (Chem.) Having seven units of attractive force or affinity; — said of heptad elements or radicals.