1、元元素素周周期期表表0电子层111HH2HeHe氢氦qnghi1.0084.003223LiLi4BeBe5BB6CC7NN8OO9FF10NeNe锂铍硼碳氮氧氟氖lppngtndnyngfni6.9419.01210.8112.0114.0116.0019.0020.183311NaNa12MgMg13AlAl14SiSi15PP16SS17ClCl18ArAr钠镁铝硅磷硫氯氩nmilgulnlily22.9924.3126.9828.0930.9732.0735.4539.954419KK20CaCa21ScSc
2、22TiTi23VV24CrCr25MnMn26FeFe27CoCo28NiNi29CuCu30ZnZn31GaGa32GeGe33AsAs34SeSe35BrBr36KrKr钾钙钪钛钒铬锰铁钴镍铜锌镓锗砷硒溴氪jigikngtifngmngtignitngxnjizhshnxxik39.1040.0844.9647.8750.9452.0054.9455.8558.9358.6963.5565.3969.7272.6174.9278.9679.9083.805537RbRb38SrSr39YY40ZrZr41NbNb42MoMo43TcTc44RuRu45RhRh46PdPd
3、47AgAg48CdCd49InIn50SnSn51SbSb52TeTe53II54XeXe铷锶钇锆铌钼锝钌铑钯银镉铟锡锑碲碘氙rsygonmdliolobyngynxtddinxin85.4787.6288.9191.2292.9195.9499101.1102.9106.4107.9112.4114.8118.7121.8127.6126.9131.36655CsCs56BaBa57-7172HfHf73TaTa74WW75ReRe76OsOs77IrIr78PtPt79AuAu80HgHg81TlTl82PbPb83BiBi84PoPo85AtAt86RnRn铯钡La
4、-LuLa-Lu铪钽钨铼锇铱铂金汞铊铅铋钋砹氡sbi镧系htnwliybjngngtqinbpidng132.9137.3178.5180.9183.8186.2190.2192.2195.1197.0200.6204.4207.2209.02092102227787FrFr88RaRa89-103104RfRf105DbDb106SgSg107BhBh108HsHs109MtMt110DsDs111RgRg112CnCn113UutUut114FIFI115UupUup116LvLv117UusUus118UuoUuo钫镭Ac-LrAc-Lrfngli锕系
5、ldxbhimidlng223226.0265268271270271276281280285284289288293294294镧系57LaLa58CeCe59PrPr60NdNd61PmPm62SmSm63EuEu64GdGd65TbTb66DyDy67HoHo68ErEr69TmTm70YbYb71LuLu镧铈镨钕钷钐铕钆铽镝钬铒铥镱镥lnshpnpshnyugtdhurdiyl138.9140.1140.9144.2147150.4152.0157.3158.9162.5164.9167.3168.9173.0175.0锕系89AcAc90ThTh91P
6、aPa92UU93NpNp94PuPu95AmAm96CmCm97BkBk98CfCf99EsEs100FmFm101MdMd102NoNo103LrLr锕钍镤铀镎钚镅锔锫锎锿镄钔锘铹tpyunbmijpikiifimnnulo227.0232.0231.0238.0237.0244243247247251252257258259260*哥*周期族AABBBBBBBAAAAA0族电子数KKLLMMNNOOPPKKLLMMNNOOKKLLMMNNKKLLMMKKLLKK228811883322118888228811881188882288118888228888228822UU92铀yu238.0相对原子质量元素符号，红色指放射性元素拼音原子序数元素名称注*的是人造元素非金属金属过渡