Show HN: PeriodicTableOfElements.org

Summary

1 H Hydrogen 1.008 2 He Helium 4.0026 3 Li Lithium 6.941 4 Be Beryllium 9.0122 5 B Boron 10.81 6 C Carbon 12.011 7 N Nitrogen 14.007 8 O Oxygen 15.999 9 F Fluorine 18.998 10 Ne Neon 20.18 11 Na Sodium 22.99 12 Mg Magnesium 24.305 13 Al Aluminum 26.982 14 Si Silicon 28.086 15 P Phosphorus 30.974 16 S Sulfur 32.06 17 Cl Chlorine 35.45 18 Ar Argon 39.948 19 K Potassium 39.098 20 Ca Calcium 40.078 21 Sc Scandium 44.956 22 Ti Titanium 47.867 23 V Vanadium 50.942 24 Cr Chromium 51.996 25 Mn Manganese 54.938 26 Fe Iron 55.845 27 Co Cobalt 58.933 28 Ni Nickel 58.693 29 Cu Copper 63.546 30 Zn Zinc 65.38 31 Ga Gallium 69.723 32 Ge Germanium 72.63 33 As Arsenic 74.922 34 Se Selenium 78.971 35 Br Bromine 79.904 36 Kr Krypton 83.798 37 Rb Rubidium 85.468 38 Sr Strontium 87.62 39 Y Yttrium 88.906 40 Zr Zirconium 91.224 41 Nb Niobium 92.906 42 Mo Molybdenum 95.95 43 Tc Technetium 98.0 44 Ru Ruthenium 101.07 45 Rh Rhodium 102.91 46 Pd Palladium 106.42 47 Ag Silver 107.87 48 Cd Cadmium 112.41 49 In Indium 114.82 50 Sn Tin 118.71 51 Sb Antimony 121.76 52 Te Tellurium 127.6 53 I Iodine 126.9 54 Xe Xenon 131.29 55 Cs Cesium 132.91 56 Ba Barium 137.33 57 La Lanthanum 138.91 58 Ce Cerium 140.12 59 Pr Praseodymium 140.91 60 Nd Neodymium 144.24 61 Pm Promethium 145.0 62 Sm Samarium 150.36 63 Eu Europium 151.96 64 Gd Gadolinium 157.25 65 Tb Terbium 158.93 66 Dy Dysprosium 162.5 67 Ho Holmium 164.93 68 Er Erbium 167.26 69 Tm Thulium 168.93 70 Yb Ytterbium 173.05 71 Lu Lutetium 174.97 72 Hf Hafnium 178.49 73 Ta Tantalum 180.95 74 W Tungsten 183.84 75 Re Rhenium 186.21 76 Os Osmium 190.23 77 Ir Iridium 192.22 78 Pt Platinum 195.08 79 Au Gold 196.97 80 Hg Mercury 200.59 81 Tl Thallium 204.38 82 Pb Lead 207.2 83 Bi Bismuth 208.98 84 Po Polonium 209.0 85 At Astatine 210.0 86 Rn Radon 222.0 87 Fr Francium 223.0 88 Ra Radium 226.0 89 Ac Actinium 227.0 90 Th Thorium 232.04 91 Pa Protactinium 231.04 92 U Uranium 238.03 93 Np Neptunium 237.0 94 Pu Plutonium 244.0 95 Am Americium 243.0 96 Cm Curium 247...