covalence


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co·va·lence

 (kō-vā′ləns)
n.
The number of electron pairs an atom can share with other atoms.

co·va′len·cy n.
co·va′lent adj.
co·va′lent·ly adv.

co•va•lence

(koʊˈveɪ ləns)

n.
the number of electron pairs that an atom can share with other atoms.
[1915–20]
co•va′lent, adj.
co•va′lent•ly, adv.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.covalence - valence characterized by the sharing of electrons in a chemical compound; the number of pairs of electrons an atom can share
valence, valency - (chemistry) a property of atoms or radicals; their combining power given in terms of the number of hydrogen atoms (or the equivalent)
References in periodicals archive ?
CoValence says they chose the name for their new Rose Crystal Eye Serum, because it's an "exquisite serum, which has a striking iridescence that dances between the colors of pink rose and blush when it is exposed to light.
00104 positive charge on cobalt atom which bonded to chlorine atoms in strong covalence.
This method provided a covalence bonding between the nanofillers and the polymeric matrix through different chemical reactions.
Salmon joined the company in 2007 with Berry's acquisition of Covalence Specialty Materials where he had led the adhesives division for four years.
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BCA and MLC said they are being recognized for their work in developing the MLC On Track program, a wellness initiative powered by BCA's covalence health analytics platform.
Recognizing in his work the importance, not of affect and love, but of affectlessness and lovelessness reveals that if Wallace's writing is itself affecting, it is not because it discovers an alchemical way of transmuting postmodern irony into golden sentiment, but because it so vividly stages the chemical covalence of love and fear.
They will keep uncertainty in the market and uncertainty runs heavily on trust and covalence," he said.
Melinda Wochner, chief operating officer and vice president of marketing for CoValence Laboratories, Chandler, Ariz.
2r (rc) is the laplacian value of electron density, the 2r (rc) value less than zero means a covalent bond, the smaller the 2r (rc) value, the stronger of the covalence of the bond; the 2r(rc) alue larger than zero means a ionic bond, the larger the 2r(rc) value, the stronger of the ionic nature of the bond; if the 2r(rc) value is close to zero, it means a weak bond.