trivalent

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trivalent

Chem
1. having a valency of three
2. having three valencies
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
References in periodicals archive ?
Although we failed to demonstrate trivalence in the Ba/N[H.sub.4] extract, the trivalence of Al in KCl was demonstrated, in agreement with the broader literature on neutral salts (Thomas and Hargrove 1984) and also in Ag-thiourea (Little 1993).
The example of hensitivity shows that trivalence does not guarantee inconsistency.
Meanwhile, Rio Tinto is continuing its exploration with Trivalence on the site of Aredor in Guinea-Conakry where $3.5m have been already invested.