Bảng tuần hoàn các nguyên tố

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 Họ lantan Họ actini 1HHiđro1,008 2HeHeli4,003 3LiLiti6,94 4BeBerili9,012 5BBo10,81 6CCacbon12,011 7NNitơ14,007 8OOxi15,999 9FFlo18,998 10NeNeon20,18 11NaNatri22,99 12MgMagie24,305 13AlNhôm26,982 14SiSilic28,085 15PPhotpho30,974 16SLưu huỳnh32,06 17ClClo35,45 18ArAgon39,948 19KKali39,098 20CaCanxi40,078 21ScScandi44,956 22TiTitan47,867 23VVanađi50,942 24CrCrom51,996 25MnMangan54,938 26FeSắt55,845 27CoCoban58,933 28NiNiken58,693 29CuĐồng63,546 30ZnKẽm65,38 31GaGali69,723 32GeGecmani72,63 33AsAsen74,922 34SeSelen78,971 35BrBrom79,904 36KrKrypton83,798 37RbRubiđi85,468 38SrStronti87,62 39YItri88,906 40ZrZirconi91,224 41NbNiobi92,906 42MoMolipden95,95 43TcTecneti98 44RuRutheni101,07 45RhRhodi102,91 46PdPaladi106,42 47AgBạc107,87 48CdCadmi112,41 49InIndi114,82 50SnThiếc118,71 51SbAntimon121,76 52TeTelu127,6 53IIot126,9 54XeXenon131,29 55CsXesi132,91 56BaBari137,33 57LaLantan138,91 58CeXeri140,12 59PrPraseodim140,91 60NdNeodim144,24 61PmPrometi145 62SmSamari150,36 63EuEuropi151,96 64GdGadolini157,25 65TbTerbi158,93 66DyDysprosi162,5 67HoHolmi164,93 68ErErbi167,26 69TmTuli168,93 70YbYtterbi173,05 71LuLutexi174,97 72HfHafni178,49 73TaTantali180,95 74WVonfram183,84 75ReReni186,21 76OsOsmi190,23 77IrIridi192,22 78PtPlatin195,08 79AuVàng196,97 80HgThủy ngân200,59 81TlTali204,38 82PbChì207,2 83BiBitmut208,98 84PoPoloni209 85AtAstatin210 86RnRadon222 87FrFranxi223 88RaRadi226 89AcActini227 90ThThori232,04 91PaProtactini231,04 92UUrani238,03 93NpNeptuni237 94PuPlutoni244 95AmAmerici243 96CmCuri247 97BkBerkeli247 98CfCaliforni251 99EsEinsteini252 100FmFermi257 101MdMendelevi258 102NoNobeli259 103LrLorenxi266 104RfRutherfordi267 105DbDubni268 106SgSeaborgi269 107BhBohri270 108HsHassi277 109MtMeitneri278 110DsDarmstadti281 111RgRoentgeni282 112CnCopernixi285 113NhNihoni286 114FlFlerovi289 115McMoscovi290 116LvLivermori293 117TsTennessin294 118OgOganesson294 57–71La–LuHọ lantan 89–103Ac–LrHọ actini