(Click here to use our printable Periodic Table.)
| Chemical Symbol | Element | Atomic Mass | Atomic Number | Electron Configuration |
| Ac | Actinium | (227) | 89 | [Rn] 7s2 6d1 |
| Ag | Silver | 107.868 | 47 | [Kr] 5s1 4d10 |
| Al | Aluminum | 26.982 | 13 | [Ne] 3s2 3p1 |
| Am | Americium | (243) | 95 | [Rn] 7s2 5f7 |
| Ar | Argon | 39.948 | 18 | [Ne] 3s2 3p6 |
| As | Arsenic | 74.922 | 33 | [Ar] 4s2 3d10 4p3 |
| At | Astatine | (210) | 85 | [Xe] 6s2 4f14 5d10 6p5 |
| Au | Gold | 196.9665 | 79 | [Xe] 6s1 4f14 5d10 |
| B | Boron | 10.81 | 5 | [He] 2s2 2p1 |
| Ba | Barium | 137.34 | 56 | [Xe] 6s2 |
| Be | Beryllium | 9.012 | 4 | [He] 2s2 |
| Bh | Bohrium | (262) | 107 | [Rn] 7s2 5f14 6d5 |
| Bi | Bismuth | 208.98 | 83 | [Xe] 6s2 4f14 5d10 6p3 |
| Bk | Berkelium | (247) | 97 | [Rn] 7s2 5f9 |
| Br | Bromine | 79.904 | 35 | [Ar] 4s2 3d10 4p5 |
| C | Carbon | 12.011 | 6 | [He] 2s2 2p2 |
| Ca | Calcium | 40.08 | 20 | [Ar] 4s2 |
| Cd | Cadmium | 112.4 | 48 | [Kr] 5s2 4d10 |
| Ce | Cerium | 140.12 | 58 | [Xe] 6s2 4f1 5d1 |
| Cf | Californium | (251) | 98 | [Rn] 7s2 5f10 |
| Cl | Chlorine | 35.453 | 17 | [Ne] 3s2 3p5 |
| Cm | Curium | (247) | 96 | [Rn] 7s2 5f7 6d1 |
| Co | Cobalt | 58.9332 | 27 | [Ar] 4s2 3d7 |
| Cr | Chromium | 51.996 | 24 | [Ar] 4s1 3d5 |
| Cs | Cesium | 132.9054 | 55 | [Xe] 6s1 |
| Cu | Copper | 63.546 | 29 | [Ar] 4s1 3d10 |
| Db | Dubnium | (262) | 105 | [Rn] 7s2 5f14 6d3 |
| Ds | Darmstadium | (281) | 110 | [Rn] 7s1 5f14 6d9 |
| Dy | Dysprosium | 162.5 | 66 | [Xe] 6s2 4f10 |
| Er | Erbium | 167.26 | 68 | [Xe] 6s2 4f12 |
| Es | Einsteinium | (252) | 99 | [Rn] 7s2 5f11 |
| Eu | Europium | 151.96 | 63 | [Xe] 6s2 4f7 |
| F | Fluorine | 18.9984 | 9 | [He] 2s2 2p5 |
| Fe | Iron | 55.847 | 26 | [Ar] 4s2 3d6 |
| Fm | Fermium | (257) | 100 | [Rn] 7s2 5f12 |
| Fr | Francium | (223) | 87 | [Rn] 7s1 |
| Ga | Gallium | 69.72 | 31 | [Ar] 4s2 3d10 4p1 |
| Gd | Gadolinium | 157.25 | 64 | [Xe] 6s2 4f7 5d1 |
| Ge | Germanium | 72.59 | 32 | [Ar] 4s2 3d10 4p2 |
| H | Hydrogen | 1.0079 | 1 | 1s1 |
| He | Helium | 4.0026 | 2 | 1s2 |
| Hf | Hafnium | 178.49 | 72 | [Xe] 6s2 4f14 5d2 |
| Hg | Mercury | 200.59 | 80 | [Xe] 6s2 4f14 5d10 |
| Ho | Holmium | 164.9304 | 67 | [Xe] 6s2 4f11 |
| Hs | Hassium | (265) | 108 | [Rn] 7s2 5f14 6d6 |
| I | Iodine | 126.9045 | 53 | [Kr] 5s2 4d10 5p5 |
| In | Indium | 114.82 | 49 | [Kr] 5s2 4d10 5p1 |
| Ir | Iridium | 192.22 | 77 | [Xe] 6s2 4f14 5d7 |
| K | Potassium | 39.098 | 19 | [Ar] 4s1 |
| Kr | Krypton | 83.8 | 36 | [Ar] 4s2 3d10 4p6 |
| La | Lanthanum | 138.9055 | 57 | [Xe] 6s2 5d1 |
| Li | Lithium | 6.941 | 3 | [He] 2s1 |
| Lr | Lawrencium | (260) | 103 | [Rn] 7s2 5f14 6d1 |
| Lu | Lutetium | 174.97 | 71 | [Xe] 6s2 4f14 5d1 |
| Md | Mendlevium | (258) | 101 | [Rn] 7s2 5f13 |
| Mg | Magnesium | 24.305 | 12 | [Ne] 3s2 |
| Mn | Manganese | 54.938 | 25 | [Ar] 4s2 3d5 |
| Mo | Molybdenum | 95.94 | 42 | [Kr] 5s1 4d5 |
| Mt | Meitenerium | (266) | 109 | [Rn] 7s2 5f14 6d7 |
| N | Nitrogen | 14.0067 | 7 | [He] 2s2 2p3 |
| Na | Sodium | 22.98977 | 11 | [Ne] 3s1 |
| Nb | Niobium | 92.9064 | 41 | [Kr] 5s1 4d4 |
| Nd | Neodymium | 144.24 | 60 | [Xe] 6s2 4f4 |
| Ne | Neon | 20.179 | 10 | [He] 2s2 2p6 |
| Ni | Nickel | 58.71 | 28 | [Ar] 4s2 3d8 |
| No | Nobelium | (259) | 102 | [Rn] 7s2 5f14 |
| Np | Neptunium | (237) | 93 | [Rn] 7s2 5f4 6d1 |
| O | Oxygen | 15.9994 | 8 | [He] 2s2 2p4 |
| Os | Osmium | 190.2 | 76 | [Xe] 6s2 4f14 5d6 |
| P | Phosphorus | 30.97376 | 15 | [Ne] 3s2 3p3 |
| Pa | Protactinium | 231.0359 | 91 | [Rn] 7s2 5f2 6d1 |
| Pb | Lead | 207.2 | 82 | [Xe] 6s2 4f14 5d10 6p2 |
| Pd | Palladium | 106.4 | 46 | [Kr] 4d10 |
| Pm | Promethium | (145) | 61 | [Xe] 6s2 4f5 |
| Po | Polonium | (209) | 84 | [Xe] 6s2 4f14 5d10 6p4 |
| Pr | Praseodymium | 140.9077 | 59 | [Xe] 6s2 4f3 |
| Pt | Platinum | 195.09 | 78 | [Xe] 6s1 4f14 5d9 |
| Pu | Plutonium | (244) | 94 | [Rn] 7s2 5f6 |
| Ra | Radium | 226.0254 | 88 | [Rn] 7s2 |
| Rb | Rubidium | 85.4678 | 37 | [Kr] 5s1 |
| Re | Rhenium | 186.2 | 75 | [Xe] 6s2 4f14 5d5 |
| Rf | Rutherfordium | (261) | 104 | [Rn] 7s2 5f14 6d2 |
| Rg | Roentgenium | (280) | 111 | [Rn] 7s1 5f14 6d10 |
| Rh | Rhodium | 102.9055 | 45 | [Kr] 5s1 4d8 |
| Rn | Radon | (222) | 86 | [Xe] 6s2 4f14 5d10 6p6 |
| Ru | Ruthenium | 101.07 | 44 | [Kr] 5s1 4d7 |
| S | Sulfur | 32.06 | 16 | [Ne] 3s2 3p4 |
| Sb | Antimony | 121.75 | 51 | [Kr] 5s2 4d10 5p3 |
| Sc | Scandium | 44.9559 | 21 | [Ar] 4s2 3d1 |
| Se | Selenium | 78.96 | 34 | [Ar] 4s2 3d10 4p4 |
| Sg | Seaborgium | (263) | 106 | [Rn] 7s2 5f14 6d4 |
| Si | Silicon | 28.086 | 14 | [Ne] 3s2 3p2 |
| Sm | Samarium | 150.4 | 62 | [Xe] 6s2 4f6 |
| Sn | Tin | 118.69 | 50 | [Kr] 5s2 4d10 5p2 |
| Sr | Strontium | 87.62 | 38 | [Kr] 5s2 |
| Ta | Tantalum | 180.9479 | 73 | [Xe] 6s2 4f14 5d3 |
| Tb | Terbium | 158.9254 | 65 | [Xe] 6s2 4f9 |
| Tc | Technetium | 98 | 43 | [Kr] 5s2 4d5 |
| Te | Tellurium | 127.6 | 52 | [Kr] 5s2 4d10 5p4 |
| Th | Thorium | 232.0381 | 90 | [Rn] 7s2 6d2 |
| Ti | Titanium | 47.9 | 22 | [Ar] 4s2 3d2 |
| Tl | Thallium | 204.37 | 81 | [Xe] 6s2 4f14 5d10 6p1 |
| Tm | Thulium | 168.9342 | 69 | [Xe] 6s2 4f13 |
| U | Uranium | 238.029 | 92 | [Rn] 7s2 5f3 6d1 |
| Uub | Ununbium | (277) | 112 | [Rn] 7s2 5f14 6d0 |
| Uup | Ununpentium | (288) | 115 | [Rn] 7s2 5f14 6d10 7p3 |
| Uuq | Ununquadium | (289) | 114 | [Rn] 7s2 5f14 6d10 7p2 |
| Uut | Ununtrium | (284) | 113 | [Rn] 7s2 5f14 6d10 7p1 |
| V | Vanadium | 50.9414 | 23 | [Ar] 4s2 3d3 |
| W | Tungsten | 183.85 | 74 | [Xe] 6s2 4f14 5d4 |
| Xe | Xenon | 131.3 | 54 | [Kr] 5s2 4d10 5p6 |
| Y | Yttrium | 88.9059 | 39 | [Kr] 5s2 4d1 |
| Yb | Ytterbium | 173.04 | 70 | [Xe] 6s2 4f14 |
| Zn | Zinc | 65.38 | 30 | [Ar] 4s2 3d10 |
| Zr | Zirconium | 91.22 | 40 | [Kr] 5s2 4d2 |
