元素原子屬性列表

本条目为化學元素及其原子性質列表。

列表
序名稱符號相对原子质量鮑林电负性电离能 (電子伏)皮米半徑價電子原子范德华共价 1氢  H 1.0072.213.5984425120381 2氦  He 4.002602(2) — 24.5874131140322 3锂  Li 6.941(2)0.985.391721451821341 4铍  Be 9.012182(3)1.579.3227105 — 902 5硼  B 10.811(7)2.048.2980385 — 823 6碳  C 12.0107(8)2.5511.260370170774 7氮  N 14.0067(2)3.0414.5341465155755 8氧  O 15.9994(3)3.4413.6180660152736 9氟  F 18.9984032(5)3.9817.4228250147717 10氖  Ne 20.1797(6) — 21.564638154698 11钠  Na 22.98976928(2) 0.935.139081802271541 12镁  Mg 24.3050(6) 1.317.646241501731302 13铝  Al 26.9815386(8) 1.61 5.98577125 — 1183 14硅  Si 28.0855(3)1.9 8.15169 1102101114 15磷  P 30.973762(2) 2.1910.486691001801065 16硫  S 32.065(5)2.5810.360011001801026 17氯  Cl 35.453(2)3.1612.96764100175997 18氩  Ar 39.948(1) — 15.7596271188978 19钾  K 39.0983(1)0.824.340662202751961 20钙  Ca 40.078(4)16.11316180 — 1742 21钪  Sc 44.955912(6)1.366.5615160 — 1442 22钛  Ti 47.867(1)1.546.8281140 — 1362 23钒  V 50.9415(1)1.636.7462135 — 1252 24铬  Cr 51.9961(6)1.666.7665140 — 1271 25锰  Mn 54.938045(5)1.557.43402140 — 1392 26铁  Fe 55.845(2)1.837.9024140 — 1252 27钴  Co 58.933195(5)1.917.63981351631212 28镍  Ni 58.6934(4)1.887.881135 — 1262 29铜  Cu 63.546(3)1.97.726381351401381 30锌  Zn 65.38(2)1.659.39421351391312 31镓  Ga 69.723(1)1.815.99931301871263 32锗  Ge 72.63(1)2.017.8994125 — 1224 33砷  As 74.92160(2)2.189.78861151851195 34硒  Se 78.96(3)2.559.752381151901166 35溴  Br 79.904(1)2.9611.813811151851147 36氪  Kr 83.798(2)313.99961882021108 37铷  Rb 85.4678(3)0.824.17713235 — 2111 38锶  Sr 87.62(1)0.955.6949200 — 1922 39钇  Y 88.90585(2)1.226.2171180 — 1622 40锆  Zr 91.224(2)1.336.6339155 — 1482 41铌  Nb 92.90638(2)1.66.75885145 — 1371 42钼  Mo 95.96(2)2.167.09243145 — 1451 43锝  Tc [98]1.97.28135 — 1561 44钌  Ru 101.07(2)2.27.3605130 — 1261 45铑  Rh 102.90550(2)2.287.4589135 — 1351 46钯  Pd 106.42(1)2.28.3369140163131 47銀  Ag 107.8682(2)1.937.57621601721531 48镉  Cd 112.411(8)1.698.99381551581482 49铟  In 114.818(3)1.785.786361551931443 50锡  Sn 118.710(7)1.967.34391452171414 51锑  Sb 121.760(1)2.058.6084145 — 1385 52碲  Te 127.60(3)2.19.00961402061356 53碘  I 126.90447(3)2.6610.451261401981337 54氙  Xe 131.293(6)2.612.12981082161308 55铯  Cs 132.9054519(2)0.793.8939260 — 2251 56钡  Ba 137.327(7)0.895.2117215 — 1982 57镧  La 138.90547(7)1.15.5769195 — 1692 58铈  Ce 140.116(1)1.125.5387185 —  — 2 59镨  Pr 140.90765(2)1.135.473185 —  — 2 60钕  Nd 144.242(3)1.145.525185 —  — 2 61钷  Pm [145] — 5.582185 —  — 2 62钐  Sm 150.36(2)1.175.6436185 —  — 2 63铕  Eu 151.964(1) — 5.6704185 —  — 2 64钆  Gd 157.25(3)1.26.1501180 —  — 2 65铽  Tb 158.92535(2) — 5.8638175 —  — 2 66镝  Dy 162.500(1)1.225.9389175 —  — 2 67钬  Ho 164.93032(2)1.236.0215175 —  — 2 68铒  Er 167.259(3)1.246.1077175 —  — 2 69铥  Tm 168.93421(2)1.256.18431175 —  — 2 70镱  Yb 173.054(5) — 6.25416175 —  — 2 71镥  Lu 174.9668(1)1.275.4259175 — 160 2 72铪  Hf 178.49(2)1.36.82507155 — 150 2 73钽  Ta 180.94788(2)1.57.5496145 — 1382 74钨  W 183.84(1)2.367.864135 — 1462 75铼  Re 186.207(1)1.97.8335135 — 159 2 76锇  Os 190.23(3)2.28.4382130 — 1282 77铱  Ir 192.217(3)2.28.967135 — 1372 78铂  Pt 195.084(9)2.288.95871351751281 79金  Au 196.966569(4)2.549.22551351661441 80汞  Hg 200.59(2)210.43751501551492 81铊  Tl 204.3833(2) 1.626.1082190196148 3 82铅  Pb 207.2(1)2.337.416661802021474 83铋  Bi 208.98040(1)2.027.2856160 — 1465 84钋  Po [209]28.417190 —  — 6 85砹  At [210]2.2 —  —  — 7 86氡  Rn [222] — 10.7485120 — 1458 87钫  Fr [223]0.74.0727 —  —  — 1 88镭  Ra [226]0.95.2784215 —  — 2 89锕  Ac [227]1.15.17195 —  — 2 90钍  Th 232.03806(2)1.36.3067180 —  — 2 91镤  Pa 231.03588(2)1.55.89180 —  — 2 92鈾  U 238.02891(3)1.386.19405175186 — 2 93镎  Np [237]1.366.2657175 —  — 2 94钚  Pu [244]1.286.0262175 —  — 2 95镅  Am [243]1.35.9738175 —  — 2 96锔  Cm [247]1.35.9915   2 97锫  Bk [247]1.36.1979    2 98锎  Cf [251]1.36.2817   2 99锿  Es [252]1.36.42   2 100镄  Fm [257]1.36.5   2 101钔  Md [258] 1.36.58   2 102锘  No [259] 1.36.65   2 103鐒  Lr [266] 1.34.9   3 104鑪  Rf [267]  6   2 105𨧀  Db [268]      2 106𨭎  Sg [269]      2 107𨨏  Bh [270]      2 108𨭆  Hs [277]      2 109䥑  Mt [278]       110鐽  Ds [281]       111錀  Rg [282]       112鎶  Cn [285]       113鉨  Nh [286]        114鈇  Fl [289]       115镆  Mc [290]       116鉝  Lv [293]       117鿬  Ts [294]       118鿫  Og [294]      

[*] 部分原子半徑为计算得出，并非實驗数据。
[—] 并无可用数据参考。
[ ] 并无数据参考。

 參考 

原子屬性