元素电离能表.xls

1st 10th1st 10th 第第1 1到到第第1010电电离离能能 单单位位 kJ molkJ mol 千千焦焦每每摩摩尔尔 原原子子序序数数 元元素素符符号号1st1st2nd2nd3rd3rd4th4th5th5th6th6th7th7th 1 1H H13121312 2 2HeHe2372 32372 35250 55250 5 3 3LiLi520 2520 27298 17298 11181511815 4 4BeBe899 5899 51757 11757 114848 714848 721006 621006 6 5 5B B800 6800 62427 12427 13659 73659 725025 825025 832826 732826 7 6 6C C1086 51086 52352 62352 64620 54620 56222 76222 737831378314727747277 7 7N N1402 31402 3285628564578 14578 1747574759444 99444 953266 653266 66436064360 8 8O O1313 91313 93388 33388 35300 55300 57469 27469 210989 510989 513326 513326 57133071330 9 9F F168116813374 23374 26050 46050 48407 78407 711022 711022 715164 115164 11786817868 1010NeNe2080 72080 73952 33952 36122612293719371121771217715238152381999919999 1111NaNa495 8495 8456245626910 36910 395439543133541335416613166132011720117 1212MgMg737 7737 71450 71450 77732 77732 710542 510542 5136301363018020180202171121711 1313AlAl577 5577 51816 71816 72744 82744 81157711577148421484218379183792332623326 1414SiSi786 5786 51577 11577 13231 63231 64355 54355 5160911609119805198052378023780 1515P P1011 81011 8190719072914 12914 14963 64963 66273 96273 921267212672543125431 1616S S999 6999 62252225233573357455645567004 37004 38495 88495 82710727107 1717ClCl1251 21251 222982298382238225158 65158 665426542936293621101811018 1818ArAr1520 61520 62665 82665 8393139315771577172387238878187811199511995 1919K K418 8418 830523052442044205877587779757975959095901134311343 2020CaCa589 8589 81145 41145 44912 44912 4649164918153815310496104961227012270 2121ScSc633 1633 1123512352388 62388 67090 67090 68843884310679106791331013310 2222TiTi658 8658 81309 81309 82652 52652 54174 64174 69581958111533115331359013590 2323V V650 9650 91414141428302830450745076298 76298 712363123631453014530 2424CrCr652 9652 91590 61590 62987298747434743670267028744 98744 91545515455 2525MnMn717 3717 315091509324832484940494069906990922092201150011500 2626FeFe762 5762 51561 91561 9295729575290529072407240956095601206012060 2727CoCo760 4760 416481648323232324950495076707670984098401244012440 2828NiNi737 1737 11753175333953395530053007339733910400104001280012800 2929CuCu745 5745 51957 91957 9355535555536553677007700990099001340013400 3030ZnZn906 4906 41733 31733 338333833573157317970797010400104001290012900 3131GaGa578 8578 81979 31979 32963296361806180 3232GeGe7627621537 51537 53302 13302 14411441190209020 3333AsAs947947179817982735273548374837604360431231012310 3434SeSe941941204520452973 72973 74144414465906590788078801499014990 3535BrBr1139 91139 9210321033470347045604560576057608550855099409940 3636KrKr1350 81350 82350 42350 4356535655070507062406240757075701071010710 3737RbRb403403263326333860386050805080685068508140814095709570 3838SrSr549 5549 51064 21064 2413841385500550069106910876087601023010230 3939Y Y60060011801180198019805847584774307430897089701119011190 4040ZrZr640 1640 11270127022182218331333137752775295009500 4141NbNb652 1652 113801380241624163700370048774877984798471210012100 4242MoMo684 3684 3156015602618261844804480525752576640 86640 81212512125 4343TcTc7027021470147028502850 4444RuRu710 2710 21620162027472747 4545RhRh719 7719 71740174029972997 4646PdPd804 4804 41870187031773177 4747AgAg7317312070207033613361 4848CdCd867 8867 81631 41631 436163616 4949InIn558 3558 31820 71820 72704270452105210 5050SnSn708 6708 61411 81411 8294329433930 33930 374567456 5151SbSb8348341594 91594 92440244042604260540054001040010400 5252TeTe869 3869 317901790269826983610361056685668682068201320013200 5353I I1008 41008 41845 91845 931803180 5454XeXe1170 41170 42046 42046 43099 43099 4 5555CsCs375 7375 72234 32234 334003400 5656BaBa502 9502 9965 2965 236003600 5757LaLa538 1538 1106710671850 31850 34819481959405940 5858CeCe534 4534 41050105019491949354735476325632574907490 5959PrPr52752710201020208620863761376155515551 6060NdNd533 1533 1104010402130213039003900 6161PmPm540540105010502150215039703970 6262SmSm544 5544 5107010702260226039903990 6363EuEu547 1547 1108510852404240441204120 6464GdGd593 4593 4117011701990199042504250 6565TbTb565 8565 8111011102114211438393839 6666DyDy573573113011302200220039903990 6767HoHo581581114011402204220441004100 6868ErEr589 3589 3115011502194219441204120 6969TmTm596 7596 7116011602285228541204120 7070YbYb603 4603 41174 81174 82417241742034203 7171LuLu523 5523 5134013402022 32022 34370437064456445 7272HfHf658 5658 5144014402250225032163216 7373TaTa76176115001500 7474W W77077017001700 7575ReRe760760126012602510251036403640 7676OsOs84084016001600 7777IrIr88088016001600 7878PtPt87087017911791 7979AuAu890 1890 119801980 8080HgHg1007 11007 11810181033003300 8181TlTl589 4589 41971197128782878 8282PbPb715 6715 61450 51450 53081 53081 54083408366406640 8383BiBi7037031610161024662466437043705400540085208520 8484PoPo812 1812 1 8585AtAt890 40890 40 8686RnRn10371037 8787FrFr380380 8888RaRa509 3509 3979979 8989AcAc49949911701170 9090ThTh587587111011101930193027802780 9191PaPa568568 9292U U597 6597 614201420 9393NpNp604 5604 5 9494PuPu584 7584 7 9595AmAm578578 9696CmCm581581 9797BkBk601601 9898CfCf608608 9999EsEs619619 100100FmFm627627 101101MdMd635635 102102NoNo642642 103103LrLr470470 104104RfRf580580 11th 20th11th 20th 第第1111到到第第2020电电离离能能 单单位位 kJ molkJ mol 千千焦焦每每摩摩尔尔 原原子子序序数数 元元素素符符号号11th11th12th12th13th13th14th14th15th15th16th16th17th17th 1111NaNa159076159076 1212MgMg169988169988189368189368 1313AlAl4264742647201266201266222316222316 1414SiSi45962459625050250502235196235196257923257923 1515P P462614626154110541105902459024271791271791296195296195 1616S S4871048710544605446062930629306821668216311048311048337138337138 1717ClCl51068510685711957119633636336372341723417809578095352994352994380760380760 1818ArAr520025200259653596536619966199729187291882473824738857688576397605397605 1919K K5449054490607306073068950689507590075900830808308093400934009971099710 2020CaCa571105711063410634107011070110788907889086310863109400094000104900104900 2121ScSc241022410266320663207301073010801608016089490894909740097400105600105600 2222TiTi25575255752812528125760157601583280832809088090880100700100700109100109100 2323V V24670246702973029730324463244686450864509417094170102300102300112700112700 2424CrCr26130261302875028750342303423037066370669751097510105800105800114300114300 2525MnMn27590275903033030330331503315038880388804198741987109480109480118100118100 2626FeFe280002800031920319203483034830378403784044100441004720647206122200122200 2727CoCo2940029400324003240036600366003970039700428004280049396493965273752737 2828NiNi3097030970340003400037100371004150041500448004480048100481005510155101 2929CuCu2560025600356003560038700387004200042000467004670050200502005370053700 3030ZnZn2640026400299902999040490404904380043800473004730052300523005590055900 3636KrKr2970029700338003380037700377004310043100475004750052200522005710057100 3838SrSr3127031270 3939Y Y19900199003609036090 4242MoMo2019020190222192221926930269302919629196524905249055000550006140061400 21st 30th21st 30th 第第2121到到第第3030电电离离能能 单单位位 kJ molkJ mol 千千焦焦每每摩摩尔尔 原原子子序序数数 元元素素符符号号21st21st22nd22nd23rd23rd24th24th25th25th26th26th27th27th 2121ScSc582163582163 2222TiTi602930602930639294639294 2323V V151440151440661050661050699144699144 2424CrCr157700157700166090166090721870721870761733761733 2525MnMn158600158600172500172500181380181380785450785450827067827067 2626FeFe163000163000173600173600188100188100195200195200851800851800895161895161 2727CoCo167400167400178100178100189300189300204500204500214100214100920870920870966023966023 2828NiNi169400169400182700182700194000194000205600205600221400221400231490231490992718992718 2929CuCu174100174100184900184900198800198800210500210500222700222700239100239100249660249660 3030ZnZn179100179100 3636KrKr853008530090400904009630096300101400101400111100111100116290116290282500282500 4242MoMo870008700093400934009842098420104400104400121900121900127700127700133800133800 8th8th9th9th10th10th 8407884078 92038 192038 1 106434 3106434 3 23069 523069 5 115379 5115379 5131432131432 25496254962893228932141362141362 256612566131653316533545835458 274652746531853318533847338473 292872928733878338783872638726 298722987235905359054095040950 317193171936621366214317743177 336043360438600386004396143961 138421384240760407604618646186 149441494416963 716963 74861048610 142061420618191181912038520385 152501525017370173702172621726 164401644018530185302083320833 167301673019860198602224022240 178201782020190201902358023580 187701877021400214002396023960 145801458022540225402529025290 152301523017959179592657026570 156001560018600186002167021670 160001600019200192002240022400 168001680019600196002300023000 1860018600 121381213822274222742588025880 131201312014500145002674026740 118001180015600156001710017100 124501245014110141101840018400 138601386015835158351798017980 1st 10th1st 10th 第第1 1到到第第1010电电离离能能 单单位位 kJ molkJ mol 千千焦焦每每摩摩尔尔 18th18th19th19th20th20th 427066427066 444880444880476063476063 111711111711494850494850527762527762 117000117000124270124270547530547530 117800117800129900129900137530137530 121600121600130700130700143400143400 125300125300134700134700144300144300 127100127100138600138600148500148500 131000131000140500140500152600152600 134810134810145170145170154700154700 5857058570148700148700159000159000 61100611006470264702163700163700 597005970067300673007120071200 618006180075800758008040080400 677006770074000740008040080400 28th28th29th29th30th30th 11th 20th11th 20th 第第1111到到第第2020电电离离能能 单单位位 kJ molkJ mol 千千焦焦每每摩摩尔尔 21st 30th21st 30th 第第2121到到第第3030电电离离能能 单单位位 kJ molkJ mol 千千焦焦每每摩摩尔尔 10396681039668 1067358106735811161051116105 296200296200311400311400326200326200 139800139800148100148100154500154500 1st 10th1st 10th 第第1 1到到第第1010电电离离能能 单单位位 eV eV 电电子子伏伏特特 原原子子序序数数 元元素素符符号号1st1st2nd2nd3rd3rd4th4th5th5th6th6th7th7th 1 1H H13 613 6 2 2HeHe24 624 654 554 5 3 3LiLi5 45 475 875 8122 7122 7 4 4BeBe9 39 318 218 2154 2154 2218 1218 1 5 5B B8 38 325 225 238 038 0259 8259 8340 8340 8 6 6C C11 311 324 424 448 048 064 664 6392 8392 8490 8490 8 7 7N N14 614 629 729 747 547 577 677 698 198 1553 0553 0668 2668 2 8 8O O13 613 635 235 255 055 077 577 5114 1114 1138 4138 4740 6740 6 9 9F F17 517 535 035 062 862 887 387 3114 4114 4157 4157 4185 5185 5 1010NeNe21 621 641 041 063 663 697 397 3126 4126 4158 2158 2207 6207 6 1111NaNa5 15 147 447 471 771 799 199 1138 6138 6172 5172 5208 9208 9 1212MgMg7 77 715 115 180 380 3109 5109 5141 5141 5187 1187 1225 4225 4 1313AlAl6 06 018 918 928 528 5120 2120 2154 1154 1190 8190 8242 2242 2 1414SiSi8 28 216 416 433 633 645 245 2167 1167 1205 6205 6246 9246 9 1515P P10 510 519 819 830 330 351 551 565 165 1220 8220 8264 0264 0 1616S S10 410 423 423 434 934 947 347 372 772 788 288 2281 4281 4 1717ClCl13 013 023 923 939 739 753 653 667 967 997 297 2114 4114 4 1818ArAr15 815 827 727 740 840 859 959 975 175 191 291 2124 5124 5 1919K K4 34 331 731 745 945 961 061 082 882 899 699 6117 8117 8 2020CaCa6 16 111 911 951 051 067 467 484 684 6109 0109 0127 4127 4 2121ScSc6 66 612 812 824 824 873 673 691 891 8110 9110 9138 2138 2 2222TiTi6 86 813 613 627 527 543 343 399 599 5119 7119 7141 1141 1 2323V V6 86 814 714 729 429 446 846 865 465 4128 4128 4150 9150 9 2424CrCr6 86 816 516 531 031 049 249 269 669 690 890 8160 5160 5 2525MnMn7 47 415 715 733 733 751 351 372 672 695 795 7119 4119 4 2626FeFe7 97 916 216 230 730 754 954 975 275 299 399 3125 2125 2 2727CoCo7 97 917 117 133 633 651 451 479 679 6102 2102 2129 2129 2 2828NiNi7 77 718 218 235 235 255 055 076 276 2108 0108 0132 9132 9 2929CuCu7 77 720 320 336 936 957 557 579 979 9102 8102 8139 1139 1 3030ZnZn9 49 418 018 039 839 859 559 582 782 7108 0108 0133 9133 9 3131GaGa6 06 020 520 530 830 864 264 2 3232GeGe7 97 916 016 034 334 345 845 893 693 6 3333AsAs9 89 818 718 728 428 450 250 262 762 7127 8127 8 3434SeSe9 89 821 221 230 930 943 043 068 468 481 881 8155 6155 6 3535BrBr11 811 821 821 836 036 047 347 359 859 888 888 8103 2103 2 3636KrKr14 014 024 424 437 037 052 652 664 864 878 678 6111 2111 2 3737RbRb4 24 227 327 340 140 152 752 771 171 184 584 599 499 4 3838SrSr5 75 711 011 043 043 057 157 171 771 790 990 9106 2106 2 3939Y Y6 26 212 312 320 620 660 760 777 177 193 193 1116 2116 2 4040ZrZr6 66 613 213 223 023 034 434 480 580 598 698 6 4141NbNb6 86 814 314 325 125 138 438 450 650 6102 2102 2125 6125 6 4242MoMo7 17 116 216 227 227 246 546 554 654 668 968 9125 9125 9 4343TcTc7 37 315 315 329 629 6 4444RuRu7 47 416 816 828 528 5 4545RhRh7 57 518 118 131 131 1 4646PdPd8 48 419 419 433 033 0 4747AgAg7 67 621 521 534 934 9 4848CdCd9 09 016 916 937 537 5 4949InIn5 85 818 918 928 128 154 154 1 5050SnSn7 47 414 714 730 630 640 840 877 477 4 5151SbSb8 78 716 616 625 325 344 244 256 156 1108 0108 0 5252TeTe9 09 018 618 628 028 037 537 558 858 870 870 8137 0137 0 5353I I10 510 519 219 233 033 0 5454XeXe12 212 221 221 232 232 2 5555CsCs3 93 923 223 235 335 3 5656BaBa5 25 210 010 037 437 4 5757LaLa5 65 611 111 119 219 250 050 061 761 7 5858CeCe5 55 510 910 920 220 236 836 865 765 777 877 8 5959PrPr5 55 510 610 621 721 739 039 057 657 6 6060NdNd5 55 510 810 822 122 140 540 5 6161PmPm5 65 610 910 922 322 341 241 2 6262SmSm5 75 711 111 123 523 541 441 4 6363EuEu5 75 711 311 325 025 042 842 8 6464GdGd6 26 212 112 120 720 744 144 1 6565TbTb5 95 911 511 521 921 939 939 9 6666DyDy5 95 911 711 722 822 841 441 4 6767HoHo6 06 011 811 822 922 942 642 6 6868ErEr6 16 111 911 922 822 842 842 8 6969TmTm6 26 212 012 023 723 742 842 8 7070YbYb6 36 312 212 225 125 143 643 6 7171LuLu5 45 413 913 921 021 045 445 466 966 9 7272HfHf6 86 815 015 023 423 433 433 4 7373TaTa7 97 915 615 6 7474W W8 08 017 617 6 7575ReRe7 97 913 113 126 126 137 837 8 7676OsOs8 78 716 616 6 7777IrIr9 19 116 616 6 7878PtPt9 09 018 618 6 7979AuAu9 29 220 620 6 8080HgHg10 510 518 818 834 334 3 8181TlTl6 16 120 520 529 929 9 8282PbPb7 47 415 115 132 032 042 442 468 968 9 8383BiBi7 37 316 716 725 625 645 445 456 156 188 588 5 8484PoPo8 48 4 8585AtAt9 29 2 8686RnRn10 810 8 8787FrFr3 93 9 8888RaRa5 35 310 210 2 8989AcAc5 25 212 112 1 9090ThTh6 16 111 511 520 020 028 928 9 9191PaPa5 95 9 9292U U6 26 214 714 7 9393NpNp6 36 3 9494PuPu6 16 1 9595AmAm6 06 0 9696CmCm6 06 0 9797BkBk6 26 2 9898CfCf6 36 3 9999EsEs6 46 4 100100FmFm6 56 5 101101MdMd6 66 6 102102NoNo6 76 7 103103LrLr4 94 9 104104RfRf6 06 0 11th 20th11th 20th 第第1111到到第第2020电电离离能能 单单位位 eV eV 电电子子伏伏特特 原原子子序序数数 元元素素符符号号11th11th12th12th13th13th14th14th15th15th16th16th17th17th 1111NaNa1651 51651 5 1212MgMg1764 81764 81966 01966 0 1313AlAl442 8442 82089 62089 62308 12308 1 1414SiSi477 2477 2524 3524 32441 82441 82677 82677 8 1515P P480 3480 3561 8561 8612 8612 82821 82821 83075 13075 1 1616S S505 7505 7565 4565 4653 3653 3708 2708 23229 33229 33500 23500 2 1717ClCl530 2530 2593 0593 0657 8657 8751 0751 0810 8810 83664 83664 83953 13953 1 1818ArAr539 9539 9619 3619 3687 3687 3757 0757 0856 2856 2919 6919 64128 04128 0 1919K K565 7565 7630 5630 5715 8715 8788 0788 0862 5862 5969 7969 71035 21035 2 2020CaCa592 9592 9658 3658 3727 9727 9819 0819 0896 1896 1975 9975 91089 11089 1 2121ScSc250 2250 2688 5688 5758 0758 0832 2832 2929 1929 11011 21011 21096 31096 3 2222TiTi265 5265 5292 0292 0789 2789 2864 6864 6943 5943 51045 51045 51132 71132 7 2323V V256 1256 1308 7308 7336 9336 9897 5897 5977 7977 71062 11062 11170 11170 1 2424CrCr271 3271 3298 5298 5355 4355 4384 8384 81012 41012 41098 41098 41186 71186 7 2525MnMn286 4286 4314 9314 9344 2344 2403 7403 7435 9435 91136 61136 61226 11226 1 2626FeFe290 7290 7331 4331 4361 6361 6392 9392 9457 8457 8490 1490 11268 71268 7 2727CoCo305 2305 2336 4336 4380 0380 0412 2412 2444 4444 4512 8512 8547 5547 5 2828NiNi321 5321 5353 0353 0385 2385 2430 9430 9465 1465 1499 4499 4572 1572 1 2929CuCu265 8265 8369 6369 6401 8401 8436 0436 0484 8484 8521 2521 2557 5557 5 3030ZnZn274 1274 1311 4311 4420 4420 4454 7454 7491 1491 1543 0543 0580 4580 4 3636KrKr308 3308 3350 9350 9391 4391 4447 5447 5493 1493 1541 9541 9592 8592 8 3838SrSr324 6324 6 3939Y Y206 6206 6374 7374 7 4242MoMo209 6209 6230 7230 7279 6279 6303 1303 1545 0545 0571 0571 0637 5637 5 21st 30th21st 30th 第第2121到到第第3030电电离离能能 单单位位 eV eV 电电子子伏伏特特 原原子子序序数数 元元素素符符号号21st21st22nd22nd23rd23rd24th24th25th25th26th26th27th27th 2121ScSc6044 16044 1 2222TiTi6259 76259 76637 26637 2 2323V V1572 31572 36863 16863 17258 67258 6 2424CrCr1637 31637 31724 41724 47494 57494 57908 47908 4 2525MnMn1646 61646 61790 91790 91883 11883 18154 68154 68586 78586 7 2626FeFe1692 31692 31802 31802 31952 91952 92026 62026 68843 48843 49293 69293 6 2727CoCo1738 01738 01849 01849 01965 31965 32123 12123 12222 82222 89560 59560 510029 310029 3 2828NiNi1758 71758 71896 81896 82014 12014 12134 62134 62298 62298 62403 32403 310306 510306 5 2929CuCu1807 51807 51919 61919 62064 02064 02185 42185 42312 12312 12482 42482 42592 02592 0 3030ZnZn1859 41859 4 3636KrKr885 6885 6938 5938 5999 899