123456789101112131415161718ⅠA元 素 周 期 表（word版）011 H氢1.0079ⅡA固态液态气态人造元素金属非金属ⅢAⅣAⅤAⅥAⅦA2 He氦4.002623 Li锂6.9414 Be铍9.0122 5 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24.305ⅢB ⅣB ⅤB ⅥB ⅦB ⅧB ⅠBⅡB 13 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72.533 As砷74.92234 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(201)86 Rn氡(222)787 Fr钫(223)88 Ra镭226.0389-103Ac-Lr锕系104Rf(261)105Db(262)106Sg(263)107Bh(262)108Hs(265)109Mt(266)110Uun(269)111Uuu(272)112Uub(277)113Uut114Uuq123456789101112131415161718ⅠA必修二、第一章 元 素 周 期 表（word版）0电子层11 HⅡA固态液态气态人造元素金属非金属高中重点ⅢAⅣAⅤAⅥAⅦA2He23 Li 4Be 5B6C7N8O9F10Ne311Na12MgⅢB ⅣB ⅤB ⅥB ⅦB ⅧB ⅠB ⅡB 13Al14Si15P16S17Cl18Ar419K20Ca21Sc22Ti23V24Cr25Mn26Fe27Co28Ni29Cu30Zn31Ga32Ge33As34Se35Br36Kr537Rb38Sr39Y40Zr41Nb42Mo43Tc44Ru45Rh46Pd47Ag48Cd49In50Sn51Sb52Te53I54Xe655Cs56BaLa72Hf73Ta74W75Re76Os77Ir78Pt79Au80Hg81Tl82Pb83Bi84Po85At86Rn787Fr88RaAc104Rf105Db106Sg107Bh108Hs109Mt110Ds111Rg112Uub... 规律：原子半径金属性非金属性同一周期（左→右）：减小增强同一主族（上→下）：增大增强 。