Energi ionisasi molar

Energi ionisasi molar tiap unsur dalam tabel berikut diukur dalam kJ mol-1. Ini merupakan energi per mol yang dibutuhkan untuk memindahkan elektron dari atom atau ion dalam bentuk gas. Energi ionisasi molar pertama diterapkan pada atom netral. Energi ionisasi molar yang kedua, ketiga dan seterusnya diterapkan untuk pemindahan lebih lanjut suatu elektron dari ion yang bermuatan tunggal, ganda dan seterusnya.Semua data mulai dari rutherfordium dan selanjutnya merupakan ramalan.

 1–10 
 nomor  simbol  nama 1  2  3  4  5  6  7  8  9  10   1  H  hidrogen 1312.0 2  He  helium 2372.3  5250.5 3  Li  lithium 520.2  7298.1  11815.0 4  Be  beryllium 899.5  1757.1  14848.7  21006.6 5  B  boron 800.6  2427.1  3659.7  25025.8  32826.7 6  C  carbon 1086.5  2352.6  4620.5  6222.7  37831  47277.0 7  N  nitrogen 1402.3  2856  4578.1  7475.0  9444.9  53266.6  64360 8  O  oxygen 1313.9  3388.3  5300.5  7469.2  10989.5  13326.5  71330  84078.0 9  F  fluorine 1681.0  3374.2  6050.4  8407.7  11022.7  15164.1  17868  92038.1  106434.3 10  Ne  neon 2080.7  3952.3  6122  9371  12177  15238  19999.0  23069.5  115379.5  131432 11  Na  sodium 495.8  4562  6910.3  9543  13354  16613  20117  25496  28932  141362 12  Mg  magnesium 737.7  1450.7  7732.7  10542.5  13630  18020  21711  25661  31653  35458 13  Al  aluminium 577.5  1816.7  2744.8  11577  14842  18379  23326  27465  31853  38473 14  Si  silicon 786.5  1577.1  3231.6  4355.5  16091  19805  23780  29287  33878  38726 15  P  phosphorus 1011.8  1907  2914.1  4963.6  6273.9  21267  25431  29872  35905  40950 16  S  sulfur 999.6  2252  3357  4556  7004.3  8495.8  27107  31719  36621  43177 17  Cl  chlorine 1251.2  2298  3822  5158.6  6542  9362  11018  33604  38600  43961 18  Ar  argon 1520.6  2665.8  3931  5771  7238  8781  11995  13842  40760  46186 19  K  potassium 418.8  3052  4420  5877  7975  9590  11343  14944  16963.7  48610 20  Ca  calcium 589.8  1145.4  4912.4  6491  8153  10496  12270  14206  18191  20385 21  Sc  scandium 633.1  1235.0  2388.6  7090.6  8843  10679  13310  15250  17370  21726 22  Ti  titanium 658.8  1309.8  2652.5  4174.6  9581  11533  13590  16440  18530  20833 23  V  vanadium 650.9  1414  2830  4507  6298.7  12363  14530  16730  19860  22240 24  Cr  chromium 652.9  1590.6  2987  4743  6702  8744.9  15455  17820  20190  23580 25  Mn  manganese 717.3  1509.0  3248  4940  6990  9220  11500  18770  21400  23960 26  Fe  iron 762.5  1561.9  2957  5290  7240  9560  12060  14580  22540  25290 27  Co  cobalt 760.4  1648  3232  4950  7670  9840  12440  15230  17959  26570 28  Ni  nickel 737.1  1753.0  3395  5300  7339  10400  12800  15600  18600  21670 29  Cu  copper 745.5  1957.9  3555  5536  7700  9900  13400  16000  19200  22400 30  Zn  zinc 906.4  1733.3  3833  5731  7970  10400  12900  16800  19600  23000 31  Ga  gallium 578.8  1979.3  2963  6180 32  Ge  germanium 762  1537.5  3302.1  4411  9020 33  As  arsenic 947.0  1798  2735  4837  6043  12310 34  Se  selenium 941.0  2045  2973.7  4144  6590  7880  14990 35  Br  bromine 1139.9  2103  3470  4560  5760  8550  9940  18600 36  Kr  krypton 1350.8  2350.4  3565  5070  6240  7570  10710  12138  22274  25880 37  Rb  rubidium 403.0  2633  3860  5080  6850  8140  9570  13120  14500  26740 38  Sr  strontium 549.5  1064.2  4138  5500  6910  8760  10230  11800  15600  17100 39  Y  yttrium 600  1180  1980  5847  7430  8970  11190  12450  14110  18400 40  Zr  zirconium 640.1  1270  2218  3313  7752  9500 41  Nb  niobium 652.1  1380  2416  3700  4877  9847  12100 42  Mo  molybdenum 684.3  1560  2618  4480  5257  6640.8  12125  13860  15835  17980 43  Tc  technetium 702  1470  2850 44  Ru  ruthenium 710.2  1620  2747 45  Rh  rhodium 719.7  1740  2997 46  Pd  palladium 804.4  1870  3177 47  Ag  silver 731.0  2070  3361 48  Cd  cadmium 867.8  1631.4  3616 49  In  indium 558.3  1820.7  2704  5210 50  Sn  tin 708.6  1411.8  2943.0  3930.3  7456 51  Sb  antimony 834  1594.9  2440  4260  5400  10400 52  Te  tellurium 869.3  1790  2698  3610  5668  6820  13200 53  I  iodine 1008.4  1845.9  3180 54  Xe  xenon 1170.4  2046.4  3099.4 55  Cs  caesium 375.7  2234.3  3400 56  Ba  barium 502.9  965.2  3600 57  La  lanthanum 538.1  1067  1850.3  4819  5940 58  Ce  cerium 534.4  1050  1949  3547  6325  7490 59  Pr  praseodymium 527  1020  2086  3761  5551 60  Nd  neodymium 533.1  1040  2130  3900 61  Pm  promethium 540  1050  2150  3970 62  Sm  samarium 544.5  1070  2260  3990 63  Eu  europium 547.1  1085  2404  4120 64  Gd  gadolinium 593.4  1170  1990  4250 65  Tb  terbium 565.8  1110  2114  3839 66  Dy  dysprosium 573.0  1130  2200  3990 67  Ho  holmium 581.0  1140  2204  4100 68  Er  erbium 589.3  1150  2194  4120 69  Tm  thulium 596.7  1160  2285  4120 70  Yb  ytterbium 603.4  1174.8  2417  4203 71  Lu  lutetium 523.5  1340  2022.3  4370  6445 72  Hf  hafnium 658.5  1440  2250  3216 73  Ta  tantalum 761  1500 74  W  tungsten 770  1700 75  Re  rhenium 760  1260  2510  3640 76  Os  osmium 840  1600 77  Ir  iridium 880  1600 78  Pt  platinum 870  1791 79  Au  gold 890.1  1980 80  Hg  mercury 1007.1  1810  3300 81  Tl  thallium 589.4  1971  2878 82  Pb  lead 715.6  1450.5  3081.5  4083  6640 83  Bi  bismuth 703  1610  2466  4370  5400  8520 84  Po  polonium 812.1 85  At  astatine 899.003 86  Rn  radon 1037 87  Fr  francium 380 88  Ra  radium 509.3  979.0 89  Ac  actinium 499  117019004700 90  Th  thorium 587  1110  1978  2780 91  Pa  protactinium 5681128 1814 2991 92  U  uranium 597.6  1420 1900  3145 93  Np  neptunium 604.5 1128 1997  3242 94  Pu  plutonium 584.7 1128 2084  3338 95  Am  americium 578 1158 2132  3493 96  Cm  curium 581 1196 2026  3550 97  Bk  berkelium 601 1186 2152  3434 98  Cf  californium 608 1206 2267  3599 99  Es  einsteinium 619 1216 2334  3734 100  Fm  fermium 627 1225 2363  3792 101  Md  mendelevium 635 1235 2470  3840 102  No  nobelium 642 1254 2643  3956 103  Lr  lawrencium 470 1428 2228  4910 104  Rf  rutherfordium 579.9  1389.4  2296.4  3077.9 105  Db  dubnium 664.8  1546.7  2378.4  3298.8  4305.2 106  Sg  seaborgium 757.4  1732.9  2483.5  3415.6  4561.8  5715.8 107  Bh  bohrium 742.9  1688.5  2566.5  3598.9  4727.8  5991.7  7226.8 108  Hs  hassium 733.3  1756.0  2827.0  3637.5  4940.0  6175.1  7535.5  8857.4 109  Mt  meitnerium 800.8  1823.6  2904.2  3859.4  4920.8 110  Ds  darmstadtium 955.2  1891.1  3029.6  3955.9  5113.7 111  Rg  roentgenium 1022.7  2074.4  3077.9  4052.4  5306.7 112  Cn  copernicium 1154.9  2170.0  3164.7  4245.4  5499.7 113  Uut  ununtrium 704.9  2238.5  3023.3  4351.5  5692.6 114  Fl  flerovium 823.9  1601.6  3367.3  4399.7  5847.0 115  Uup  ununpentium 538.4  1756.0  2653.3  4679.5  5721.6 116  Lv  livermorium 723.6  1331.5  2846.3  3811.2  6078.6 117  Uus  ununseptium 742.9   118  Uuo  ununoctium 839.4  1563.1 119  Uue  ununennium 463.1  1698.1 120  Ubn  unbinilium 578.9   121  Ubu  unbiunium 429.4 122  Ubb  unbibium 540.4   1090.4   1968.5   2618.9

 11–20 
 nomor  simbol  nama 11  12  13  14  15  16  17  18  19  20 11  Na  natrium 159076 12  Mg  magnesium 169988  189368 13  Al  aluminium 42647  201266 222316 14  Si  silikon 45962  50502  235196  257923 15  P  fosforus 46261  54110  59024  271791  296195 16  S  sulfur 48710  54460  62930  68216  311048  337138 17  Cl  klor 51068  57119  63363  72341  78095  352994  380760 18  Ar  argon 52002  59653  66199  72918  82473  88576  397605  427066 19  K  potassium 54490  60730  68950  75900  83080  93400  99710  444880  476063 20  Ca  calcium 57110  63410  70110  78890  86310  94000  104900  111711  494850  527762 21  Sc  scandium 24102  66320  73010  80160  89490  97400  105600  117000  124270  547530 22  Ti  titanium 25575  28125  76015  83280  90880  100700  109100  117800  129900  137530 23  V  vanadium 24670  29730  32446  86450  94170  102300  112700  121600  130700  143400 24  Cr  chromium 26130  28750  34230  37066  97510  105800  114300  125300  134700  144300 25  Mn  manganese 27590  30330  33150  38880  41987  109480  118100  127100  138600  148500 26  Fe  iron 28000  31920  34830  37840  44100  47206  122200  131000  140500  152600 27  Co  cobalt 29400  32400  36600  39700  42800  49396  52737  134810  145170  154700 28  Ni  nickel 30970  34000  37100  41500  44800  48100  55101  58570  148700  159000 29  Cu  copper 25600  35600  38700  42000  46700  50200  53700  61100  64702  163700 30  Zn  zinc 26400  29990  40490  43800  47300  52300  55900  59700  67300  171200 36  Kr  krypton 29700  33800  37700  43100  47500  52200  57100  61800  75800  80400 38  Sr  strontium 31270 39  Y  yttrium 19900  36090 42  Mo  molybdenum 20190  22219  26930  29196  52490  55000  61400  67700  74000  80400

 21–30 
 nomor  simbol  nama 21  22  23  24  25  26  27  28  29  30 21  Sc  skandium 582163 22  Ti  titanium 602930  639294 23  V  vanadium 151440  661050  699144 24  Cr  kromium 157700  166090  721870  761733 25  Mn  mangan 158600  172500  181380  785450  827067 26  Fe  besi 163000  173600  188100  195200  851800  895161 27  Co  kobalt 167400  178100  189300  204500  214100  920870  966023 28  Ni  nikel 169400  182700  194000  205600  221400  231490  992718  1039668 29  Cu  tembaga 174100  184900  198800  210500  222700  239100  249660  1067358  1116105 30  Zn  seng 179100 36  Kr  kripton 85300  90400  96300  101400  111100  116290  282500  296200  311400  326200 42  Mo  molibdenum 87000  93400  98420  104400  121900  127700  133800  139800  148100  154500

 Catatan 

 Referensi 
 Ionization energies of the elements (data page)
  (for predictions)

  (for predictions)

Kategori:Properties of chemical elements
Kategori:Tabel periodik