欢迎来到天天文库
浏览记录
ID:15009157
大小:63.50 KB
页数:5页
时间:2018-07-31
《材料结晶化学习题》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、SECTION1Ⅰ1.Whatarethedifferencesbetweencrystalchemistryandcrystallography?Andwhataretheyincommon?2.DescribetheclassicmodelcomeupwithbyRutherfordforatomicstructure.3.WhatistheBohr’spostulate?WhataretheconditionsforthestabilityofatomstrctureinBohr’smode
2、l?4.Howmanyseriesoflinespectumemittedduringthedischargeofatomichydrogen?Describetheconditionsforeach.5.WhatarethedifferencesbetweenQuantummechanicsandClassicalmechanics?6.Describetheuncertaintyprinciple.7.WhatistheSchrodinger’sequationforthemotionofae
3、lectron?8.Whatismeaningofψandψ2?9.whatisthemeaningofparticleinaboxmodel?10.whatisthemeaningofn,l,mandwhatistherelationshipamongthem?11.whatistheshell,subshellandobital?12.whatisthemeaningofthenodeandthenodeplane?13.describetheAufbauprinciple?14.whatis
4、theenergyprinciple,Pauliexclusionprinciple,Hund’sruleandtheirphysicalmeaning?15.whatishydrogen-likeatoms?16.whatistheshapesoforbitalsinhydrogen-likeatoms?17.WhatistheSlater’srule?18.describetheorderofenergyleverinatomicorbitals.19.describetheblocksoft
5、heelementsintheperiodicchart.20.whatistheferro,antiferroandferrimagneticsolids?Ⅱ1.Forvalueofn=6,thenameoftheshellis()A.PB.NC.OD.Q2.Thenumberofnodesfortheradialfunctionofa4selectroninhydrogenatomisequalto()A.1B.2C.3D.43.Forafsubshell,thetotalangularmom
6、entumis()A.1B.2C.3D.44.Giventhatthetotalangularmomentumofanatomis30,thentheangularmomentumis()A.2B.3C.5D.65.TheenergyoftwoelectronsinthesameorbitnamedE1andE2,therelationshipbetweenthemis()A.E1>E2B.E1<E2C.E1=E2D.Notsure6.Inthehydrogen-likeatom,therelat
7、ionshipbetweenE3dandE4sis()A.E3d>E4sB.E3d<E4sC.E3d=E4sD.Notsure7.Thenumberofelectronscanbefilledinoneorbitisdeterminedby()A.nB.lC.mD.S8.theshapeofanorbitalisdeterminedby()A.nB.lC.mD.S9.a4felectronwillnotbeshieldedbya()electron.A.4sB.4dC.2pD.5s10.Thema
8、gneticmomentstructureofacrystalsolidislike,itshouldbecalled()A.ferromagneticB.ferrimagneticC.antiferromagneticD.norightansweraboveⅢ1.Crystalchemistrydescribestheatomicstructure,bondingandpacking.()2.Defectsincrystalleadtothatfewcrystallinelatt
此文档下载收益归作者所有