1 H:1:1.008:Hydrogen 2 He:2:4.003:Helium 3 Li:3:6.941:Lithium 4 Be:4:9.012:Beryllium 5 B:5:10.81:Boron 6 C:6:12.01:Carbon 7 N:7:14.01:Nitrogen 8 O:8:16.00:Oxygen 9 F:9:19.00:Fluorine 10 Ne:10:20.18:Neon 11 Na:11:22.99:Sodium 12 Mg:12:24.30:Magnesium 13 Al:13:26.98:Alumin{i}um 14 Si:14:28.09:Silicon 15 P:15:30.97:Phosphorus 16 S:16:32.06:Sul[f|ph]ur 17 Cl:17:35.45:Chlorine 18 Ar:18:39.95:Argon 19 K:19:39.10:Potassium 20 Ca:20:40.08:Calcium 21 Sc:21:44.96:Scandium 22 Ti:22:47.87:Titanium 23 V:23:50.94:Vanadium 24 Cr:24:52.00:Chromium 25 Mn:25:54.94:Manganese 26 Fe:26:55.84:Iron 27 Co:27:58.93:Cobalt 28 Ni:28:58.69:Nickel 29 Cu:29:63.55:Copper 30 Zn:30:65.41:Zinc 31 Ga:31:69.72:Gallium 32 Ge:32:72.64:Germanium 33 As:33:74.92:Arsenic 34 Se:34:78.96:Selenium 35 Br:35:79.90:Bromine 36 Kr:36:83.80:Krypton 37 Rb:37:85.47:Rubidium 38 Sr:38:87.62:Strontium 39 Y:39:88.91:Yttrium 40 Zr:40:91.22:Zirconium 41 Nb:41:92.91:Niobium 42 Mo:42:95.94:Molybdenum 43 Tc:43:(98):Technetium 44 Ru:44:101.1:Ruthenium 45 Rh:45:102.9:Rhodium 46 Pd:46:106.4:Palladium 47 Ag:47:107.9:Silver 48 Cd:48:112.4:Cadmium 49 In:49:114.8:Indium 50 Sn:50:118.7:Tin 51 Sb:51:121.8:Antimony 52 Te:52:127.6:Tellurium 53 I:53:126.9:Iodine 54 Xe:54:131.3:Xenon 55 Cs:55:132.9:C{a}esium 56 Ba:56:137.3:Barium 57 La:57:138.9:Lanthanum 58 Ce:58:140.1:Cerium 59 Pr:59:140.9:Praseodymium 60 Nd:60:144.2:Neodymium 61 Pm:61:(145):Promethium 62 Sm:62:150.4:Samarium 63 Eu:63:152.0:Europium 64 Gd:64:157.2:Gadolinium 65 Tb:65:158.9:Terbium 66 Dy:66:162.5:Dysprosium 67 Ho:67:164.9:Holmium 68 Er:68:167.3:Erbium 69 Tm:69:168.9:Thulium 70 Yb:70:173.0:Ytterbium 71 Lu:71:175.0:Lutetium 72 Hf:72:178.5:Hafnium 73 Ta:73:180.9:Tantalum 74 W:74:183.8:Tungsten 75 Re:75:186.2:Rhenium 76 Os:76:190.2:Osmium 77 Ir:77:192.2:Iridium 78 Pt:78:195.1:Platinum 79 Au:79:197.0:Gold 80 Hg:80:200.6:Mercury 81 Tl:81:204.4:Thallium 82 Pb:82:207.2:Lead 83 Bi:83:209.0:Bismuth 84 Po:84:(209):Polonium 85 At:85:(210):Astatine 86 Rn:86:(222):Radon 87 Fr:87:(223):Francium 88 Ra:88:(226):Radium 89 Ac:89:(227):Actinium 90 Th:90:232.0:Thorium 91 Pa:91:231.0:Protactinium 92 U:92:238.0:Uranium 93 Np:93:(237):Neptunium 94 Pu:94:(244):Plutonium 95 Am:95:(243):Americium 96 Cm:96:(247):Curium 97 Bk:97:(247):Berkelium 98 Cf:98:(251):Californium 99 Es:99:(252):Einsteinium 100 Fm:100:(257):Fermium 101 Md:101:(258):Mendelevium 102 No:102:(259):Nobelium 103 Lr:103:(260):Lawrencium 104 Rf:104:(261):Rutherfordium 105 Db:105:(262):Dubnium 106 Sg:106:(263):Seaborgium 107 Bh:107:(264):Bohrium 108 Hs:108:(265):Hassium 109 Mt:109:(268):Meitnerium 110 Uun:110:(281):Ununnilium 111 Uuu:111:(272):Unununium 112 Uub:112:(285):Ununbium 113 Uuq:114:(289):Ununquadium 114 Uuh:116:(289):Ununhexium 115