• Definition for "heptavalent"
  • Sentence for "heptavalent"

heptavalent definition

  • adjective:
    • Having a valency of seven
    • Having seven units of appealing power or affinity; -- said of heptad elements or radicals.
  • others:
    • In chem., equivalent to seven atoms of hydrogen in incorporating or saturating power: put on an atom and this can be replaced for or changed by seven atoms of hydrogen. In addition heptatomic.
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