Métal alcalinAlcalino-terreuxMétal de transitionMétal pauvreMétalloïdeNon-métalGaz nobleLanthanideActinideInconnu

1HHydrogène1,0082HeHélium4,0033LiLithium6,944BeBéryllium9,0125BBore10,816CCarbone12,0117NAzote14,0078OOxygène15,9999FFluor18,99810NeNéon20,1811NaSodium22,9912MgMagnésium24,30513AlAluminium26,98214SiSilicium28,08515PPhosphore30,97416SSoufre32,0617ClChlore35,4518ArArgon39,94819KPotassium39,09820CaCalcium40,07821ScScandium44,95622TiTitane47,86723VVanadium50,94224CrChrome51,99625MnManganèse54,93826FeFer55,84527CoCobalt58,93328NiNickel58,69329CuCuivre63,54630ZnZinc65,38231GaGallium69,72332GeGermanium72,63133AsArsenic74,92234SeSélénium78,97235BrBrome79,90436KrKrypton83,79837RbRubidium85,46838SrStrontium87,62139YYttrium88,90640ZrZirconium91,22441NbNiobium92,90642MoMolybdène95,95143TcTechnétium9844RuRuthénium101,07245RhRhodium102,90646PdPalladium106,42147AgArgent107,86848CdCadmium112,41449InIndium114,81850SnÉtain118,71151SbAntimoine121,7652TeTellure127,60353IIode126,90454XeXénon131,29455CsCésium132,90556BaBaryum137,32857LaLanthane138,90558CeCérium140,11659PrPraséodyme140,90860NdNéodyme144,24261PmProméthium14562SmSamarium150,36263EuEuropium151,96464GdGadolinium157,25365TbTerbium158,92566DyDysprosium162,567HoHolmium164,9368ErErbium167,25969TmThulium168,93470YbYtterbium173,04571LuLutécium174,96772HfHafnium178,49273TaTantale180,94874WTungstène183,84175ReRhénium186,20776OsOsmium190,23377IrIridium192,21778PtPlatine195,08579AuOr196,96780HgMercure200,59281TlThallium204,3882PbPlomb207,2183BiBismuth208,9884PoPolonium20985AtAstate21086RnRadon22287FrFrancium22388RaRadium22689AcActinium22790ThThorium232,03891PaProtactinium231,03692UUranium238,02993NpNeptunium23794PuPlutonium24495AmAméricium24396CmCurium24797BkBerkélium24798CfCalifornium25199EsEinsteinium252100FmFermium257101MdMendélévium258102NoNobélium259103LrLawrencium266104RfRutherfordium267105DbDubnium268106SgSeaborgium269107BhBohrium270108HsHassium269109MtMeitnérium278110DsDarmstadtium281111RgRoentgenium282112CnCopernicium285113NhNihonium286114FlFlérovium289115McMoscovium289116LvLivermorium293117TsTennesse294118OgOganesson29457–7189–103