元素周期表(Periodic table of (chemical) elements) 元素周期表11 H氢1.0079IIA元素周期表IIIAIVAVAVIAVIIA2 He氦4.002623 Li锂6.9414 Be铍9.01225 B硼10.8116 C碳12.0117 N氮14.0078 O氧15.9999 F氟18.99810 Ne氖20.17311 Na钠22.989812 Mg镁24.305IIIBIVBVBVIBVIIBVIIIIBIIB13 Al铝26.98214 Si硅28.08515 P磷30.97416 S硫32.0617 Cl氯35.45318 Ar氩39.94419 K钾39.09820 Ca钙40.0821 Sc钪44.95622 Ti钛47.923 V钒50.941524 Cr铬51.99625 Mn锰54.93826 Fe铁55.8427 Co钴58.933228 Ni镍58.6929 Cu铜63.5430 Zn锌65.3831 Ga镓69.7232 Ge锗72.5933 As砷74.921634 Se硒78.935 Br溴79.90436 Kr氪83.8537 Rb铷85.46738 Sr锶87.6239 Y钇88.90640 Zr锆91.2241 Nb铌92.906442 Mo钼95.9443 Tc锝9944 Ru钌101.0745 Rh铑102.90646 Pd钯106.4247 Ag银107.86848 Cd镉112.4149 In铟114.8250 Sn锡118.651 Sb锑121.752 Te碲127.653 I碘126.90554 Xe氙131.3655 Cs铯132.90556 Ba钡137.3357-71La-Lu镧系72 Hf铪178.473 Ta钽180.94774 W钨183.875 Re铼186.20776 Os锇190.277 Ir铱192.278 Pt铂195.0879 Au金196.96780 Hg汞200.581 Tl铊204.382 Pb铅207.283 Bi铋208.9884 Po钋(209)85 At砹(210)86 Rn氡(222)787 Fr钫(223)88 Ra镭226.0389-103Ac-Lr锕系104 Rf鑪(261)105 Db𨧀(262)106 Sg𨭎(266)107 Bh𨨏(264)108 Hs𨭆(269)109 Mt䥑(268)110 Ds鐽(271)111 Rg錀(272)112 CnUub(285)113 Uut(284)114 Uuq(289)115 Uup(288)116 Uuh(292)117 Uus118 Uuo镧系57 La镧138.90558 Ce铈140.1259 Pr镨140.9160 Nd钕144.261 Pm钷14762 Sm钐150.463 Eu铕151.9664 Gd钆157.2565 Tb铽158.9366 Dy镝162.567 Ho钬164.9368 Er铒167.269 Tm铥168.93470 Yb镱173.071 Lu镥174.96锕系89 Ac锕(227)90 Th钍232.0391 Pa镤231.0392 U铀238.0293 Np镎237.0494 Pu钚(244)95 Am镅(243)96 Cm锔(247)97 Bk锫(247)98 Cf锎(251)99 Es锿(254)100 Fm镄(257)101 Md钔(258)102 No锘(259)103 Lr铹(260)