元素周期表(pdf版本)2016-12版.pdf

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1、族电电子0周ⅠA0子元素周期表层族期数1H2He原子元素符号，红色指1氢1序数92U放射性元素氦21sⅡA非金属金属ⅢAⅣAⅤAⅥAⅦA1s1.0084.003K23Li4Be元素名铀外围电子层排布,5B6C7N8O9F10Ne2锂铍称注*的5f36d17s2括号指可能的电子硼碳氮氧氟氖2s12s2过渡元素2s22p12s22p22s22p32s22p42s22p52s22p6L8是人造层排布，排满略去6.9419.01210.8112.0114.0116.0019.0020.18K211Na12Mg元素238.0相对原子质量13Al14Si15P16S17C

2、l18Ar3钠镁铝硅磷硫氯氩M83s13s2ⅢBⅣBⅤBⅥBⅦBⅤⅢⅠBⅡB3s23p3s23p23s23p33s23p43s23p53s23p6L822.9924.3126.9828.0930.9732.0735.4539.95K219K20Ca21Sc22Ti23V24Cr25Mn26Fe27Co28Ni29Cu30Zn31Ga32Ge33As34Se35Br36KrN84钾钙钪钛钒铬锰铁钴镍铜锌镓锗砷硒溴氪M181212223251526272821011022122232425264s4s3d4s3d4s3d4s3d4s3d4s3d4s3d4s3d4s

3、3d4s3d4s4s4p4s4p4s4p4s4p4s4p4s4pL839.1040.0844.9647.8750.9452.0054.9455.8558.9358.6963.5565.3969.7272.6174.9278.9679.9083.80K237Rb38Sr39Y40Zr41Nb42Mo43Tc44Ru45Rh46Pd47Ag48Cd49In50Sn51Sb52Te53I54XeO8N185铷锶钇锆铌钼锝钌铑钯银镉铟锡锑碲碘氙M181212224151527181101011022122232425265s5s4d5s4d5s4d5s4d5s4d5s

4、4d5s4d5s4d4d5s4d5s5s5p5s5p5s5p5s5p5s5p5s5pL885.4787.6288.9191.2292.9195.94[99]101.1102.9106.4107.9112.4114.8118.7121.8127.6126.9131.3K255Cs56Ba57-7172Hf73Ta74W75Re76Os77Ir78Pt79Au80Hg81Tl82Pb83Bi84Po85At86RnP8O186铯钡La-Lu铪钽钨铼锇铱铂金汞铊铅铋钋砹氡N321222324252627291101102212223242526M186s6s5d6s

5、5d6s5d6s5d6s5d6s5d6s5d6s5d6s5d6s6s6p6s6p6s6p6s6p6s6p6s6p镧系L8132.9137.3178.5180.9183.8186.2190.2192.2195.1197.0200.6204.4207.2209.0[209][210][222]K287Fr88Ra89-103Q8104Rf105Db106Sg107Bh108Hs109Mt110Ds111Rg112Cn113Nh114Fl115Mc116Lv117Ts118OgP18钫镭Ac-Lr钅卢*钅杜*钅喜*钅波*钅黑*钅麦*钅达*钅仑*钅哥*(鈤)*(鈇)*

6、(镆)*(鉝)*(钿)**O327N327s17s2(6d27s2)(6d37s2)(6d47s2)(6d57s2)(6d67s2)(6d77s2)(6d87s2)(6d97s2)(6d107s2)(7s27p2)(7s27p2)(7s27p3)(7s27p4)(7s27p5)(7s27p6)M18锕系L8[223]226.0[261][262][263][262][265][266][269][272][285.2][286.2][291.1][290.1][295.2][293.2][299.2]K257La58Ce59Pr60Nd61Pm62Sm63Eu

7、64Gd65Tb66Dy67Ho68Er69Tm70Yb71Lu注:镧镧铈镨钕钷钐铕钆铽镝钬铒铥镱镥1.相对原子质量录自1995年系1211232425262727129210211212213214214125d6s4f5d6s4f6s4f6s4f6s4f6s4f6s4f5d6s4f6s4f6s4f6s4f6s4f6s4f6s4f5d6s国际原子量表,并全部取4位有效138.9140.1140.9144.2[147]150.4152.0157.3158.9162.5164.9167.3168.9173.0175.0数字。89Ac90Th91Pa92U93Np

8、94Pu95Am96Cm97Bk98C