電離能表

這是各種元素的電離能的列表,單位為kJ·mol−1。

1-10

序號符號名稱第一電離能第二電離能第三電離能第四電離能第五電離能第六電離能第七電離能第八電離能第九電離能第十電離能
1H1312.0








2He2372.35250.5







3Li520.27298.111815.0






4Be93218211539021771





5B800.62427.13659.725025.832826.7




6C1086.52352.64620.56222.73783147277.0



7N1402.328564578.17475.09444.953266.664360


8O1313.93388.35300.57469.210989.513326.57133084078.0

9F1681.03374.26050.48407.711022.715164.11786892038.1106434.3
10Ne2080.73952.361229371121771523819999.023069.5115379.5131432
11Na495.845626910.395431335416613201172549628932141362
12Mg737.71450.77732.710542.5136301802021711256613165335458
13Al577.51816.72744.811577148421837923326274653185338473
14Si786.51577.13231.64355.5160911980523780292873387838726
15P1011.819072914.14963.66273.92126725431298723590540950
16S999.62252335745567004.38495.827107317193662143177
17Cl1251.2229838225158.66542936211018336043860043961
18Ar1520.62665.8393157717238878111995138424076046186
19K418.830524420587779759590113431494416963.748610
20Ca589.81145.44912.4649181531049612270142061819120385
21Sc633.11235.02388.67090.688431067913310152501737021726
22Ti658.81309.82652.54174.695811153313590164401853020833
23V650.91414283045076298.71236314530167301986022240
24Cr652.91590.62987474367028744.915455178202019023580
25Mn717.31509.0324849406990922011500187702140023960
26Fe762.51561.9295752907240956012060145802254025290
27Co760.41648323249507670984012440152301795926570
28Ni737.11753.03395530073391040012800156001860021670
29Cu745.51957.9355555367700990013400160001920022400
30Zn906.41733.33833573179701040012900168001960023000
31Ga578.81979.329636180





32Ge7621537.53302.144119020




33As947.0179827354837604312310



34Se941.020452973.741446590788014990


35Br1139.921033470456057608550994018600

36Kr1350.82350.4356550706240757010710121382227425880
37Rb403.0263338605080685081409570131201450026740
38Sr549.51064.2413855006910876010230118001560017100
39Y6001180198058477430897011190124501411018400
40Zr640.112702218331377529500



41Nb652.11380241637004877984712100


42Mo684.315602618448052576640.812125138601583517980
43Tc70214702850






44Ru710.216202747






45Rh719.717402997






46Pd804.418703177






47Ag731.020703361






48Cd867.81631.43616






49In558.31820.727045210





50Sn708.61411.82943.03930.37456




51Sb8341594.924404260540010400



52Te869.31790269836105668682013200


53I1008.41845.93180






54Xe1170.42046.43099.4






55Cs375.72234.33400






56Ba502.9965.23600






57La538.110671850.348195940




58Ce534.410501949354763257490



59Pr5271020208637615551




60Nd533.1104021303900





61Pm540105021503970





62Sm544.5107022603990





63Eu547.1108524044120





64Gd593.4117019904250





65Tb565.8111021143839





66Dy573.0113022003990





67Ho581.0114022044100





68Er589.3115021944120





69Tm596.7116022854120





70Yb603.41174.824174203





71Lu523.513402022.343706445




72Hf658.5144022503216





73Ta7611500







74W7701700







75Re760126025103640





76Os8401600







77Ir8801600







78Pt8701791







79Au890.11980







80Hg1007.118103300






81Tl589.419712878






82Pb715.61450.53081.540836640




83Bi70316102466437054008520



84Po812.1








85At890±40








86Rn1037








87Fr380








88Ra509.3979.0







89Ac4991170







90Th587111019302780





91Pa568








92U597.61420







93Np604.5








94Pu584.7








95Am578








96Cm581








97Bk601








98Cf608








99Es619








100Fm627








101Md635








102No642








103Lr470








104Rf580








11-20

序號符號名稱第十一電離能第十二電離能第十三電離能第十四電離能第十五電離能第十六電離能第十七電離能第十八電離能第十九電離能第二十電離能
11Na159076








12Mg169988189368







13Al42647201266222316






14Si4596250502235196257923





15P462615411059024271791296195




16S48710544606293068216311048337138



17Cl5106857119633637234178095352994380760


18Ar520025965366199729188247388576397605427066

19K54490607306895075900830809340099710444880476063
20Ca571106341070110788908631094000104900111711494850527762
21Sc241026632073010801608949097400105600117000124270547530
22Ti2557528125760158328090880100700109100117800129900137530
23V2467029730324468645094170102300112700121600130700143400
24Cr2613028750342303706697510105800114300125300134700144300
25Mn2759030330331503888041987109480118100127100138600148500
26Fe280003192034830378404410047206122200131000140500152600
27Co29400324003660039700428004939652737134810145170154700
28Ni3097034000371004150044800481005510158570148700159000
29Cu256003560038700420004670050200537006110064702163700
30Zn26400299904049043800473005230055900597006730071200
36Kr29700338003770043100475005220057100618007580080400
38Sr31270








39Y1990036090







42Mo20190222192693029196524905500061400677007400080400

21-30

序號元素符號名稱第二十一電離能第二十二電離能第二十三電離能第二十四電離能第二十五電離能第二十六電離能第二十七電離能第二十八電離能第二十九電離能第三十電離能
21Sc582163








22Ti602930639294







23V151440661050699144






24Cr157700166090721870761733





25Mn158600172500181380785450827067




26Fe163000173600188100195200851800895161



27Co167400178100189300204500214100920870966023


28Ni1694001827001940002056002214002314909927181039668

29Cu17410018490019880021050022270023910024966010673581116105
30Zn179100








36Kr853009040096300101400111100116290282500296200311400326200
42Mo870009340098420104400121900127700133800139800148100154500

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