Similar words: prevalence, equivalence, ambivalence, valence electron, equivalence point, equivalency, malevolence, convalescence. Meaning: ['veɪləns] n. 1. (biology) a relative capacity to unite or react or interact as with antigens or a biological substrate 2. (chemistry) a property of atoms or radicals; their combining power given in terms of the number of hydrogen atoms (or the equivalent).
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31, Objective: To test if self-reference can enhance remembering negative emotional valence words more than semantic processing.
32, Valence Number of Bonds (see Bonding) an atom can form. Hydrogen (H) always has valence 1, so other elements' valences equal the number of hydrogen atoms they combine with.
33, Valence state analyses of Fe and Mn in oxides by EPMA have been reported in literature ~ ( 1.2 ) .
34, So then, I could say that the average valence electron energy for oxygen would then be, I've got two s electrons.
35, In valence bond theory, the focus is on discussing the bonds, but it should look very familiar to you, because there's two types of bonds that we want to discuss here.
36, Mixed valence binuclear complexes are ideal models for the study of molecular wires and switches.
37, By using XPS, before and after the intoxication of mixed oxide catalysts, the various appearance and the composition. valence and chemical mechanism of the active component of catalysts were studied.
38, Its average valence electron energy is 5.2 electron volts, which is a heck of a lot less than 11.
39, How many electrons do we need to have full valence shells?
40, The relationship between bond valence and bond covalency has been investigated by a semiempirical method.
41, 0eV This is almost 20 eV, high average valence electron energy, greater than 13 electron volts.
42, Nous avons eu du soleil depuis ( de ) Lyon jusqu 'à Valence.
43, The upshift of valence band edge and the downshift of conduction band edge under tensile strain are responsible for that.
44, This paper has investigated the analysis of different valence states of cerium in ceric hydroxide by titration.
45, Evaluate the evenhanded affirms valence can reflect investment both sides more, justice.
46, The silicon atom occupies the space opening( interstice)between the oxygen atoms and shares four valence electrons with the four oxygen atoms.
47, One of the model theories for band aligning is average bond energy model, in which the average bond energy is used as a reference level for determining valence band offsets.
48, The method has been applied to the analysis of the iron valence for ironstone.sentencedict.com
49, The result shows that the transition from vibrational to rotational spectrum is mainly caused by the increase of valence nucleon number.
50, Based on the valence bond theory , a general molecular formula for organic com- pounds is derived.
51, The methyl group carbon atom has 6 valence electrons from its bonds to the hydrogen atoms because carbon is more electronegative than hydrogen.
52, The bonding and antibonding character for the CO valence level have also been studied by analysis of the variations of the molecular eigenvalues when the CO molecule approaches the surface.
53, All right, so that's really all there is to thinking about valence bond theory in terms of the most simple explanation here.
54, For the carbon, we start with 4 valence electrons, we have 0 lone pair electrons minus 4, and we end up with a formal charge of 0.
55, And the idea is that when you do these Lewis dot structures, we're representing electrons with dots, which we'll see in a minute, and each dot is going to represent a valence electron.
56, Just to refresh our memories, we looked at the average valence electron energy as a measure of reactivity.
57, The valence theory of cognitive grammar provides a powerful explanation to the semantic construction of the English adjectival syntactic construction.
58, The antibiotic valence is related to the transfer efficiency and dissociation constant.
59, There are four sorts of verbs in action verb of three valence in Uygur languages.
60, Stop to extend now support valence certificate, land Yahoo knowledge hall to have the 20 yuan ticket that support price every week before, did not have now.
More similar words: prevalence, equivalence, ambivalence, valence electron, equivalence point, equivalency, malevolence, convalescence, prevalent, valentine, equivalent, ambivalent, covalent bond, silence, opulence, violence, silencer, insolence, in silence, indolence, turbulence, condolence, excellence, somnolence, nonviolence, truculence, pestilence, corpulence, coalescence, benevolence.