元素周期表 新-高清

周 期族ⅠA1020族电子层电子数113H氢1.0081s1ⅡA2原子序数元素名称注*的是人造元素92U元素符号，红色指放射性元素金 属惰性气体HeLi4Be铀5f6d7s312ⅢA5ⅣAⅤAⅥAⅦAF氦4.0031s2K2234567锂6.9412s1铍9.0122s2外围电子层排布，括号指可能的电子层排布相对原子质理（加括号的数据为该放射性元素半衰期最长同位素的质理数）238.0非 金 属过渡元素B6C7N8O910Ne硼2s2p10.8121碳2s2p12.0122氮2s2p14.0123氧2s2p16.0024氟2s2p19.0025氖2s2p20.1826LKMLKNM68288281882818188281832188211Na12Mg13A114Si15P16S17C118Ar钠22.993s1镁24.313s2ⅢB3ⅣB4ⅤB5ⅥB6ⅦB78Ⅷ910ⅠB11ⅡB12铝3s3p26.9821硅3s3p28.0922磷3s3p30.972硫3s3p32.0624氯3s3p35.4525氩3s3p39.952619K20Ga21Sc22Ti23V24Cr25Mn26Fe27Co28Ni29Cu30Zn31Ga32Ge33As34Se35Br36Kr钾39.104s1钙40.084s2钪3d4s44.9612钛3d4s47.8822钒3d4s50.9432铬3d4s52.0052锰3d4s54.9452铁3d4s55.8562钴3d4s58.9372镍3d4s58.6982铜3d4s63.55101锌3d4s65.38102镓4s4p69.7221锗4s4p72.5922砷4s4p74.9223硒4s4p78.9624溴4s4p79.9025氪4s4p83.802LKONMLKPONMLK37Rb38Sr39Y1240Zr41Nb42Mo43Tc44Ru45Rh46Pd47Ag48Cd49In50Sn51Sb52Te53I2554Xe铷85.475s1锶87.625s2钇4d5s88.91锆4d5s91.2222铌4d5s92.9141钼4d5s95.9451锝4d5s［98］52钌4d5s101.171铑4d5s102.981钯106.44d10银4d5s107.9101镉4d5s112.4102铟5s5p114.821锡5s5p118.722锑5s5p121.823碲5s5p127.624碘5s5p126.9氙5s5p131.32655Cs56Ba57~71铯132.96s1钡137.36s2La~LU72Hf73Ta74W75Re76Os77Ir78Pt78Au80Hg81T182Pb83Bi84Po85At86Rn镧 系Ac~Lr铪5d6s178.522钽5d6s180.932钨5d6s183.942铼5d6s186.252锇5d6s190.262铱5d6s192.272铂5d6s195.191金5d6s197.0101汞5d6s200.6102铊6s6p204.421铅6s6p207.222钅必6s6p209.023钋6s6p［209］24砹6s6p［210］25氡6s6p［222］2687Fr88Ra89~103104Rf105Db106Sg107Bh108Hs109Mt110Unn111Uun111Uub钫7s［223］1镭7s［226］2锕 系杜 *钅喜 *卢 *钅钅5d7s［261］22钅波 *钅黑 *［264］［265］钅麦 *［265］6d7s［262］3*［269］*［272］*［277］2［263］镧 系锕 系57La58Ce59Pr60Nd61Pm62Sm63Eu64Gd65Td66Dy67Ho68Eu69Tm70Yb71Lu注：相对原子质量录自1999年国际原子量表，并全部取4位有效数字。镧5d6s138.912铈4f5d6s140.1112镨4f6s140.932钕4f6s144.242钷4f6s［145］52钐4f6s150.462铕4f76s2152.0钆4f76d16s2157.3铽4f96s2158.9镝4f106s2162.5钬4f116s2164.9铒4f126s2167.3铥4f136s2168.9镱4f146s2173.0镥4f145d16s217589Ac90Th91Pa92U93Np94Pu95Am96Cm97Bk98Cf99Es100Fm101Md102No103Lr锕6d17s2［227］钍6d27s2232.0镤5f25d17s2231.0铀5f36d17s2238.0镎5f46d17s2237.0钚5f67s2［244］镅 *5f77s2［243］锔 *5f76d17s2［247］锫 *5f97s2［247］锎 *5f107s2［251］锿 *5f117s2［252］镄 *5f127s2［257］钔 *(5f137s2)［258］锘 *(5f147s2)［259］铹 *(5f146d17s2)［262］

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