Definition of valence
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Valence (n.) The degree of combining power of an atom (or radical) as shown by the number of atoms of hydrogen (or of other monads, as chlorine, sodium, etc.) with which it will combine, or for which it can be substituted, or with which it can be compared; thus, an atom of hydrogen is a monad, and has a valence of one; the atoms of oxygen, nitrogen, and carbon are respectively dyads, triads, and tetrads, and have a valence respectively of two, three, and four..
Lern More About Valence
Osmic ::
Osmic (a.) Pertaining to, derived from, or containing, osmium; specifically, designating those compounds in which it has a valence higher than in other lower compounds; as, osmic oxide..
Antimonic ::
Antimonic (a.) Pertaining to, or derived from, antimony; -- said of those compounds of antimony in which this element has its highest equivalence; as, antimonic acid..
Of ::
Of (prep.) Denoting identity or equivalence; -- used with a name or appellation, and equivalent to the relation of apposition; as, the continent of America; the city of Rome; the Island of Cuba..
Ruthenic ::
Ruthenic (a.) Pertaining to, or containing, ruthenium; specifically, designating those compounds in which it has a higher valence as contrasted with ruthenious compounds..
Uranic ::
Uranic (a.) Pertaining to, resembling, or containing uranium; specifically, designating those compounds in which uranium has a valence relatively higher than in uranous compounds..
Palladious ::
Palladious (a.) Of, pertaining to, or containing, palladium; -- used specifically to designate those compounds in which palladium has a lower valence as compared with palladic compounds..
Stannum ::
Stannous (a.) Pertaining to, or containing, tin; specifically, designating those compounds in which the element has a lower valence as contrasted with stannic compounds..
Bromic ::
Bromic (a.) Of, pertaining to, or containing, bromine; -- said of those compounds of bromine in which this element has a valence of five, or the next to its highest; as, bromic acid..
Perissad ::
Perissad (a.) Odd; not even; -- said of elementary substances and of radicals whose valence is not divisible by two without a remainder. Contrasted with artiad.
Equivalence ::
Equivalence (n.) The condition of being equivalent or equal; equality of worth, value, signification, or force; as, an equivalence of definitions..
Triatomic ::
Triatomic (a.) Having a valence of three; trivalent; sometimes, in a specific sense, having three hydroxyl groups, whether acid or basic; thus, glycerin, glyceric acid, and tartronic acid are each triatomic..
Sulphurous ::
Sulphurous (a.) Derived from, or containing, sulphur; specifically, designating those compounds in which the element has a lower valence as contrasted with the sulphuric compounds..
Platinous ::
Platinous (a.) Of, pertaining to, or containing, platinum; -- used specifically to designate those compounds in which the element has a lower valence, as contrasted with the platinic compounds; as, platinous chloride (PtCl2)..
Ferric ::
Ferric (a.) Pertaining to, derived from, or containing iron. Specifically (Chem.), denoting those compounds in which iron has a higher valence than in the ferrous compounds; as, ferric oxide; ferric acid..
Plumbous ::
Plumbous (a.) Of, pertaining to, or containing, lead; -- used specifically to designate those compounds in which it has a lower valence as contrasted with plumbic compounds..
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