New wpDataTable
| AtomicNumber | Symbol | Name | AtomicMass | CPKHexColor | ElectronConfiguration | Electronegativity | AtomicRadius | IonizationEnergy | ElectronAffinity | OxidationStates | StandardState | MeltingPoint | BoilingPoint | Density | GroupBlock | YearDiscovered |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | H | Hydrogen | 1.01 | FFFFFF | 1s1 | 2.20 | 120 | 13.60 | 0.75 | +1, -1 | Gas | 13.81 | 20.28 | 0.00 | Nonmetal | 1766 |
| 2 | He | Helium | 4.00 | D9FFFF | 1s2 | 140 | 24.59 | 0 | Gas | 0.95 | 4.22 | 0.00 | Noble gas | 1868 | ||
| 3 | Li | Lithium | 7.00 | CC80FF | [He]2s1 | 0.98 | 182 | 5.39 | 0.62 | 1 | Solid | 453.65 | 1,615.00 | 0.53 | Alkali metal | 1817 |
| 4 | Be | Beryllium | 9.01 | C2FF00 | [He]2s2 | 1.57 | 153 | 9.32 | 2 | Solid | 1,560.00 | 2,744.00 | 1.85 | Alkaline earth metal | 1798 | |
| 5 | B | Boron | 10.81 | FFB5B5 | [He]2s2 2p1 | 2.04 | 192 | 8.30 | 0.28 | 3 | Solid | 2,348.00 | 4,273.00 | 2.37 | Metalloid | 1808 |
| 6 | C | Carbon | 12.01 | 909090 | [He]2s2 2p2 | 2.55 | 170 | 11.26 | 1.26 | +4, +2, -4 | Solid | 3,823.00 | 4,098.00 | 2.27 | Nonmetal | Ancient |
| 7 | N | Nitrogen | 14.01 | 3050F8 | [He] 2s2 2p3 | 3.04 | 155 | 14.53 | +5, +4, +3, +2, +1, -1, -2, -3 | Gas | 63.15 | 77.36 | 0.00 | Nonmetal | 1772 | |
| 8 | O | Oxygen | 16.00 | FF0D0D | [He]2s2 2p4 | 3.44 | 152 | 13.62 | 1.46 | -2 | Gas | 54.36 | 90.20 | 0.00 | Nonmetal | 1774 |
| 9 | F | Fluorine | 19.00 | 90E050 | [He]2s2 2p5 | 3.98 | 135 | 17.42 | 3.34 | -1 | Gas | 53.53 | 85.03 | 0.00 | Halogen | 1670 |
| 10 | Ne | Neon | 20.18 | B3E3F5 | [He]2s2 2p6 | 154 | 21.57 | 0 | Gas | 24.56 | 27.07 | 0.00 | Noble gas | 1898 | ||
| 11 | Na | Sodium | 22.99 | AB5CF2 | [Ne]3s1 | 0.93 | 227 | 5.14 | 0.55 | 1 | Solid | 370.95 | 1,156.00 | 0.97 | Alkali metal | 1807 |
| 12 | Mg | Magnesium | 24.31 | 8AFF00 | [Ne]3s2 | 1.31 | 173 | 7.65 | 2 | Solid | 923.00 | 1,363.00 | 1.74 | Alkaline earth metal | 1808 | |
| 13 | Al | Aluminum | 26.98 | BFA6A6 | [Ne]3s2 3p1 | 1.61 | 184 | 5.99 | 0.44 | 3 | Solid | 933.44 | 2,792.00 | 2.70 | Post-transition metal | Ancient |
| 14 | Si | Silicon | 28.09 | F0C8A0 | [Ne]3s2 3p2 | 1.90 | 210 | 8.15 | 1.39 | +4, +2, -4 | Solid | 1,687.00 | 3,538.00 | 2.33 | Metalloid | 1854 |
| 15 | P | Phosphorus | 30.97 | FF8000 | [Ne]3s2 3p3 | 2.19 | 180 | 10.49 | 0.75 | +5, +3, -3 | Solid | 317.30 | 553.65 | 1.82 | Nonmetal | 1669 |
| 16 | S | Sulfur | 32.07 | FFFF30 | [Ne]3s2 3p4 | 2.58 | 180 | 10.36 | 2.08 | +6, +4, -2 | Solid | 388.36 | 717.75 | 2.07 | Nonmetal | Ancient |
| 17 | Cl | Chlorine | 35.45 | 1FF01F | [Ne]3s2 3p5 | 3.16 | 175 | 12.97 | 3.62 | +7, +5, +1, -1 | Gas | 171.65 | 239.11 | 0.00 | Halogen | 1774 |
| 18 | Ar | Argon | 39.90 | 80D1E3 | [Ne]3s2 3p6 | 188 | 15.76 | 0 | Gas | 83.80 | 87.30 | 0.00 | Noble gas | 1894 | ||
| 19 | K | Potassium | 39.10 | 8F40D4 | [Ar]4s1 | 0.82 | 275 | 4.34 | 0.50 | 1 | Solid | 336.53 | 1,032.00 | 0.89 | Alkali metal | 1807 |
| 20 | Ca | Calcium | 40.08 | 3DFF00 | [Ar]4s2 | 1.00 | 231 | 6.11 | 2 | Solid | 1,115.00 | 1,757.00 | 1.54 | Alkaline earth metal | Ancient | |
| 21 | Sc | Scandium | 44.96 | E6E6E6 | [Ar]4s2 3d1 | 1.36 | 211 | 6.56 | 0.19 | 3 | Solid | 1,814.00 | 3,109.00 | 2.99 | Transition metal | 1879 |
| 22 | Ti | Titanium | 47.87 | BFC2C7 | [Ar]4s2 3d2 | 1.54 | 187 | 6.83 | 0.08 | +4, +3, +2 | Solid | 1,941.00 | 3,560.00 | 4.50 | Transition metal | 1791 |
| 23 | V | Vanadium | 50.94 | A6A6AB | [Ar]4s2 3d3 | 1.63 | 179 | 6.75 | 0.53 | +5, +4, +3, +2 | Solid | 2,183.00 | 3,680.00 | 6.00 | Transition metal | 1801 |
| 24 | Cr | Chromium | 52.00 | 8A99C7 | [Ar]3d5 4s1 | 1.66 | 189 | 6.77 | 0.67 | +6, +3, +2 | Solid | 2,180.00 | 2,944.00 | 7.15 | Transition metal | 1797 |
| 25 | Mn | Manganese | 54.94 | 9C7AC7 | [Ar]4s2 3d5 | 1.55 | 197 | 7.43 | +7, +4, +3, +2 | Solid | 1,519.00 | 2,334.00 | 7.30 | Transition metal | 1774 | |
| 26 | Fe | Iron | 55.84 | E06633 | [Ar]4s2 3d6 | 1.83 | 194 | 7.90 | 0.16 | +3, +2 | Solid | 1,811.00 | 3,134.00 | 7.87 | Transition metal | Ancient |
| 27 | Co | Cobalt | 58.93 | F090A0 | [Ar]4s2 3d7 | 1.88 | 192 | 7.88 | 0.66 | +3, +2 | Solid | 1,768.00 | 3,200.00 | 8.86 | Transition metal | 1735 |
| 28 | Ni | Nickel | 58.69 | 50D050 | [Ar]4s2 3d8 | 1.91 | 163 | 7.64 | 1.16 | +3, +2 | Solid | 1,728.00 | 3,186.00 | 8.91 | Transition metal | 1751 |
| 29 | Cu | Copper | 63.55 | C88033 | [Ar]4s1 3d10 | 1.90 | 140 | 7.73 | 1.23 | +2, +1 | Solid | 1,357.77 | 2,835.00 | 8.93 | Transition metal | Ancient |
| 30 | Zn | Zinc | 65.40 | 7D80B0 | [Ar]4s2 3d10 | 1.65 | 139 | 9.39 | 2 | Solid | 692.68 | 1,180.00 | 7.13 | Transition metal | 1746 | |
| 31 | Ga | Gallium | 69.72 | C28F8F | [Ar]4s2 3d10 4p1 | 1.81 | 187 | 6.00 | 0.30 | 3 | Solid | 302.91 | 2,477.00 | 5.91 | Post-transition metal | 1875 |
| 32 | Ge | Germanium | 72.63 | 668F8F | [Ar]4s2 3d10 4p2 | 2.01 | 211 | 7.90 | 1.35 | +4, +2 | Solid | 1,211.40 | 3,106.00 | 5.32 | Metalloid | 1886 |
| 33 | As | Arsenic | 74.92 | BD80E3 | [Ar]4s2 3d10 4p3 | 2.18 | 185 | 9.82 | 0.81 | +5, +3, -3 | Solid | 1,090.00 | 887.00 | 5.78 | Metalloid | Ancient |
| 34 | Se | Selenium | 78.97 | FFA100 | [Ar]4s2 3d10 4p4 | 2.55 | 190 | 9.75 | 2.02 | +6, +4, -2 | Solid | 493.65 | 958.00 | 4.81 | Nonmetal | 1817 |
| 35 | Br | Bromine | 79.90 | A62929 | [Ar]4s2 3d10 4p5 | 2.96 | 183 | 11.81 | 3.37 | +5, +1, -1 | Liquid | 265.95 | 331.95 | 3.11 | Halogen | 1826 |
| 36 | Kr | Krypton | 83.80 | 5CB8D1 | [Ar]4s2 3d10 4p6 | 3.00 | 202 | 14.00 | 0 | Gas | 115.79 | 119.93 | 0.00 | Noble gas | 1898 | |
| 37 | Rb | Rubidium | 85.47 | 702EB0 | [Kr]5s1 | 0.82 | 303 | 4.18 | 0.47 | 1 | Solid | 312.46 | 961.00 | 1.53 | Alkali metal | 1861 |
| 38 | Sr | Strontium | 87.62 | 00FF00 | [Kr]5s2 | 0.95 | 249 | 5.70 | 2 | Solid | 1,050.00 | 1,655.00 | 2.64 | Alkaline earth metal | 1790 | |
| 39 | Y | Yttrium | 88.91 | 94FFFF | [Kr]5s2 4d1 | 1.22 | 219 | 6.22 | 0.31 | 3 | Solid | 1,795.00 | 3,618.00 | 4.47 | Transition metal | 1794 |
| 40 | Zr | Zirconium | 91.22 | 94E0E0 | [Kr]5s2 4d2 | 1.33 | 186 | 6.63 | 0.43 | 4 | Solid | 2,128.00 | 4,682.00 | 6.52 | Transition metal | 1789 |
| 41 | Nb | Niobium | 92.91 | 73C2C9 | [Kr]5s1 4d4 | 1.60 | 207 | 6.76 | 0.89 | +5, +3 | Solid | 2,750.00 | 5,017.00 | 8.57 | Transition metal | 1801 |
| 42 | Mo | Molybdenum | 95.95 | 54B5B5 | [Kr]5s1 4d5 | 2.16 | 209 | 7.09 | 0.75 | 6 | Solid | 2,896.00 | 4,912.00 | 10.20 | Transition metal | 1778 |
| 43 | Tc | Technetium | 96.91 | 3B9E9E | [Kr]5s2 4d5 | 1.90 | 209 | 7.28 | 0.55 | +7, +6, +4 | Solid | 2,430.00 | 4,538.00 | 11.00 | Transition metal | 1937 |
| 44 | Ru | Ruthenium | 101.10 | 248F8F | [Kr]5s1 4d7 | 2.20 | 207 | 7.36 | 1.05 | 3 | Solid | 2,607.00 | 4,423.00 | 12.10 | Transition metal | 1827 |
| 45 | Rh | Rhodium | 102.91 | 0A7D8C | [Kr]5s1 4d8 | 2.28 | 195 | 7.46 | 1.14 | 3 | Solid | 2,237.00 | 3,968.00 | 12.40 | Transition metal | 1803 |
| 46 | Pd | Palladium | 106.42 | 6985 | [Kr]4d10 | 2.20 | 202 | 8.34 | 0.56 | +3, +2 | Solid | 1,828.05 | 3,236.00 | 12.00 | Transition metal | 1803 |
| 47 | Ag | Silver | 107.87 | C0C0C0 | [Kr]5s1 4d10 | 1.93 | 172 | 7.58 | 1.30 | 1 | Solid | 1,234.93 | 2,435.00 | 10.50 | Transition metal | Ancient |
| 48 | Cd | Cadmium | 112.41 | FFD98F | [Kr]5s2 4d10 | 1.69 | 158 | 8.99 | 2 | Solid | 594.22 | 1,040.00 | 8.69 | Transition metal | 1817 | |
| 49 | In | Indium | 114.82 | A67573 | [Kr]5s2 4d10 5p1 | 1.78 | 193 | 5.79 | 0.30 | 3 | Solid | 429.75 | 2,345.00 | 7.31 | Post-transition metal | 1863 |
| 50 | Sn | Tin | 118.71 | 668080 | [Kr]5s2 4d10 5p2 | 1.96 | 217 | 7.34 | 1.20 | +4, +2 | Solid | 505.08 | 2,875.00 | 7.29 | Post-transition metal | Ancient |
| 51 | Sb | Antimony | 121.76 | 9E63B5 | [Kr]5s2 4d10 5p3 | 2.05 | 206 | 8.64 | 1.07 | +5, +3, -3 | Solid | 903.78 | 1,860.00 | 6.69 | Metalloid | Ancient |
| 52 | Te | Tellurium | 127.60 | D47A00 | [Kr]5s2 4d10 5p4 | 2.10 | 206 | 9.01 | 1.97 | +6, +4, -2 | Solid | 722.66 | 1,261.00 | 6.23 | Metalloid | 1782 |
| 53 | I | Iodine | 126.90 | 940094 | [Kr]5s2 4d10 5p5 | 2.66 | 198 | 10.45 | 3.06 | +7, +5, +1, -1 | Solid | 386.85 | 457.55 | 4.93 | Halogen | 1811 |
| 54 | Xe | Xenon | 131.29 | 429EB0 | [Kr]5s2 4d10 5p6 | 2.60 | 216 | 12.13 | 0 | Gas | 161.36 | 165.03 | 0.01 | Noble gas | 1898 | |
| 55 | Cs | Cesium | 132.91 | 57178F | [Xe]6s1 | 0.79 | 343 | 3.89 | 0.47 | 1 | Solid | 301.59 | 944.00 | 1.93 | Alkali metal | 1860 |
| 56 | Ba | Barium | 137.33 | 00C900 | [Xe]6s2 | 0.89 | 268 | 5.21 | 2 | Solid | 1,000.00 | 2,170.00 | 3.62 | Alkaline earth metal | 1808 | |
| 57 | La | Lanthanum | 138.91 | 70D4FF | [Xe]6s2 5d1 | 1.10 | 240 | 5.58 | 0.50 | 3 | Solid | 1,191.00 | 3,737.00 | 6.15 | Lanthanide | 1839 |
| 58 | Ce | Cerium | 140.12 | FFFFC7 | [Xe]6s2 4f1 5d1 | 1.12 | 235 | 5.54 | 0.50 | +4, +3 | Solid | 1,071.00 | 3,697.00 | 6.77 | Lanthanide | 1803 |
| 59 | Pr | Praseodymium | 140.91 | D9FFC7 | [Xe]6s2 4f3 | 1.13 | 239 | 5.46 | 3 | Solid | 1,204.00 | 3,793.00 | 6.77 | Lanthanide | 1885 | |
| 60 | Nd | Neodymium | 144.24 | C7FFC7 | [Xe]6s2 4f4 | 1.14 | 229 | 5.53 | 3 | Solid | 1,294.00 | 3,347.00 | 7.01 | Lanthanide | 1885 | |
| 61 | Pm | Promethium | 144.91 | A3FFC7 | [Xe]6s2 4f5 | 236 | 5.55 | 3 | Solid | 1,315.00 | 3,273.00 | 7.26 | Lanthanide | 1945 | ||
| 62 | Sm | Samarium | 150.40 | 8FFFC7 | [Xe]6s2 4f6 | 1.17 | 229 | 5.64 | +3, +2 | Solid | 1,347.00 | 2,067.00 | 7.52 | Lanthanide | 1879 | |
| 63 | Eu | Europium | 151.96 | 61FFC7 | [Xe]6s2 4f7 | 233 | 5.67 | +3, +2 | Solid | 1,095.00 | 1,802.00 | 5.24 | Lanthanide | 1901 | ||
| 64 | Gd | Gadolinium | 157.25 | 45FFC7 | [Xe]6s2 4f7 5d1 | 1.20 | 237 | 6.15 | 3 | Solid | 1,586.00 | 3,546.00 | 7.90 | Lanthanide | 1880 | |
| 65 | Tb | Terbium | 158.93 | 30FFC7 | [Xe]6s2 4f9 | 221 | 5.86 | 3 | Solid | 1,629.00 | 3,503.00 | 8.23 | Lanthanide | 1843 | ||
| 66 | Dy | Dysprosium | 162.50 | 1FFFC7 | [Xe]6s2 4f10 | 1.22 | 229 | 5.94 | 3 | Solid | 1,685.00 | 2,840.00 | 8.55 | Lanthanide | 1886 | |
| 67 | Ho | Holmium | 164.93 | 00FF9C | [Xe]6s2 4f11 | 1.23 | 216 | 6.02 | 3 | Solid | 1,747.00 | 2,973.00 | 8.80 | Lanthanide | 1878 | |
| 68 | Er | Erbium | 167.26 | [Xe]6s2 4f12 | 1.24 | 235 | 6.11 | 3 | Solid | 1,802.00 | 3,141.00 | 9.07 | Lanthanide | 1843 | ||
| 69 | Tm | Thulium | 168.93 | 00D452 | [Xe]6s2 4f13 | 1.25 | 227 | 6.18 | 3 | Solid | 1,818.00 | 2,223.00 | 9.32 | Lanthanide | 1879 | |
| 70 | Yb | Ytterbium | 173.05 | 00BF38 | [Xe]6s2 4f14 | 242 | 6.25 | +3, +2 | Solid | 1,092.00 | 1,469.00 | 6.90 | Lanthanide | 1878 | ||
| 71 | Lu | Lutetium | 174.97 | 00AB24 | [Xe]6s2 4f14 5d1 | 1.27 | 221 | 5.43 | 3 | Solid | 1,936.00 | 3,675.00 | 9.84 | Lanthanide | 1907 | |
| 72 | Hf | Hafnium | 178.49 | 4DC2FF | [Xe]6s2 4f14 5d2 | 1.30 | 212 | 6.83 | 4 | Solid | 2,506.00 | 4,876.00 | 13.30 | Transition metal | 1923 | |
| 73 | Ta | Tantalum | 180.95 | 4DA6FF | [Xe]6s2 4f14 5d3 | 1.50 | 217 | 7.89 | 0.32 | 5 | Solid | 3,290.00 | 5,731.00 | 16.40 | Transition metal | 1802 |
| 74 | W | Tungsten | 183.84 | 2194D6 | [Xe]6s2 4f14 5d4 | 2.36 | 210 | 7.98 | 0.82 | 6 | Solid | 3,695.00 | 5,828.00 | 19.30 | Transition metal | 1783 |
| 75 | Re | Rhenium | 186.21 | 267DAB | [Xe]6s2 4f14 5d5 | 1.90 | 217 | 7.88 | 0.15 | +7, +6, +4 | Solid | 3,459.00 | 5,869.00 | 20.80 | Transition metal | 1925 |
| 76 | Os | Osmium | 190.20 | 266696 | [Xe]6s2 4f14 5d6 | 2.20 | 216 | 8.70 | 1.10 | +4, +3 | Solid | 3,306.00 | 5,285.00 | 22.57 | Transition metal | 1803 |
| 77 | Ir | Iridium | 192.22 | 175487 | [Xe]6s2 4f14 5d7 | 2.20 | 202 | 9.10 | 1.57 | +4, +3 | Solid | 2,719.00 | 4,701.00 | 22.42 | Transition metal | 1803 |
| 78 | Pt | Platinum | 195.08 | D0D0E0 | [Xe]6s1 4f14 5d9 | 2.28 | 209 | 9.00 | 2.13 | +4, +2 | Solid | 2,041.55 | 4,098.00 | 21.46 | Transition metal | 1735 |
| 79 | Au | Gold | 196.97 | FFD123 | [Xe]6s1 4f14 5d10 | 2.54 | 166 | 9.23 | 2.31 | +3, +1 | Solid | 1,337.33 | 3,129.00 | 19.28 | Transition metal | Ancient |
| 80 | Hg | Mercury | 200.59 | B8B8D0 | [Xe]6s2 4f14 5d10 | 2.00 | 209 | 10.44 | +2, +1 | Liquid | 234.32 | 629.88 | 13.53 | Transition metal | Ancient | |
| 81 | Tl | Thallium | 204.38 | A6544D | [Xe]6s2 4f14 5d10 6p1 | 1.62 | 196 | 6.11 | 0.20 | +3, +1 | Solid | 577.00 | 1,746.00 | 11.80 | Post-transition metal | 1861 |
| 82 | Pb | Lead | 207.00 | 575961 | [Xe]6s2 4f14 5d10 6p2 | 2.33 | 202 | 7.42 | 0.36 | +4, +2 | Solid | 600.61 | 2,022.00 | 11.34 | Post-transition metal | Ancient |
| 83 | Bi | Bismuth | 208.98 | 9E4FB5 | [Xe]6s2 4f14 5d10 6p3 | 2.02 | 207 | 7.29 | 0.95 | +5, +3 | Solid | 544.55 | 1,837.00 | 9.81 | Post-transition metal | 1753 |
| 84 | Po | Polonium | 208.98 | AB5C00 | [Xe]6s2 4f14 5d10 6p4 | 2.00 | 197 | 8.42 | 1.90 | +4, +2 | Solid | 527.00 | 1,235.00 | 9.32 | Metalloid | 1898 |
| 85 | At | Astatine | 209.99 | 754F45 | [Xe]6s2 4f14 5d10 6p5 | 2.20 | 202 | 9.50 | 2.80 | 7, 5, 3, 1, -1 | Solid | 575.00 | 7.00 | Halogen | 1940 | |
| 86 | Rn | Radon | 222.02 | 428296 | [Xe]6s2 4f14 5d10 6p6 | 220 | 10.75 | 0 | Gas | 202.00 | 211.45 | 0.01 | Noble gas | 1900 | ||
| 87 | Fr | Francium | 223.02 | 420066 | [Rn]7s1 | 0.70 | 348 | 3.90 | 0.47 | 1 | Solid | 300.00 | Alkali metal | 1939 | ||
| 88 | Ra | Radium | 226.03 | 007D00 | [Rn]7s2 | 0.90 | 283 | 5.28 | 2 | Solid | 973.00 | 1,413.00 | 5.00 | Alkaline earth metal | 1898 | |
| 89 | Ac | Actinium | 227.03 | 70ABFA | [Rn]7s2 6d1 | 1.10 | 260 | 5.17 | 3 | Solid | 1,324.00 | 3,471.00 | 10.07 | Actinide | 1899 | |
| 90 | Th | Thorium | 232.04 | 00BAFF | [Rn]7s2 6d2 | 1.30 | 237 | 6.08 | 4 | Solid | 2,023.00 | 5,061.00 | 11.72 | Actinide | 1828 | |
| 91 | Pa | Protactinium | 231.04 | 00A1FF | [Rn]7s2 5f2 6d1 | 1.50 | 243 | 5.89 | +5, +4 | Solid | 1,845.00 | 15.37 | Actinide | 1913 | ||
| 92 | U | Uranium | 238.03 | 008FFF | [Rn]7s2 5f3 6d1 | 1.38 | 240 | 6.19 | +6, +5, +4, +3 | Solid | 1,408.00 | 4,404.00 | 18.95 | Actinide | 1789 | |
| 93 | Np | Neptunium | 237.05 | 0080FF | [Rn]7s2 5f4 6d1 | 1.36 | 221 | 6.27 | +6, +5, +4, +3 | Solid | 917.00 | 4,175.00 | 20.25 | Actinide | 1940 | |
| 94 | Pu | Plutonium | 244.06 | 006BFF | [Rn]7s2 5f6 | 1.28 | 243 | 6.06 | +6, +5, +4, +3 | Solid | 913.00 | 3,501.00 | 19.84 | Actinide | 1940 | |
| 95 | Am | Americium | 243.06 | 545CF2 | [Rn]7s2 5f7 | 1.30 | 244 | 5.99 | +6, +5, +4, +3 | Solid | 1,449.00 | 2,284.00 | 13.69 | Actinide | 1944 | |
| 96 | Cm | Curium | 247.07 | 785CE3 | [Rn]7s2 5f7 6d1 | 1.30 | 245 | 6.02 | 3 | Solid | 1,618.00 | 3,400.00 | 13.51 | Actinide | 1944 | |
| 97 | Bk | Berkelium | 247.07 | 8A4FE3 | [Rn]7s2 5f9 | 1.30 | 244 | 6.23 | +4, +3 | Solid | 1,323.00 | 14.00 | Actinide | 1949 | ||
| 98 | Cf | Californium | 251.08 | A136D4 | [Rn]7s2 5f10 | 1.30 | 245 | 6.30 | 3 | Solid | 1,173.00 | Actinide | 1950 | |||
| 99 | Es | Einsteinium | 252.08 | B31FD4 | [Rn]7s2 5f11 | 1.30 | 245 | 6.42 | 3 | Solid | 1,133.00 | Actinide | 1952 | |||
| 100 | Fm | Fermium | 257.10 | B31FBA | [Rn] 5f12 7s2 | 1.30 | 6.50 | 3 | Solid | 1,800.00 | Actinide | 1952 | ||||
| 101 | Md | Mendelevium | 258.10 | B30DA6 | [Rn]7s2 5f13 | 1.30 | 6.58 | +3, +2 | Solid | 1,100.00 | Actinide | 1955 | ||||
| 102 | No | Nobelium | 259.10 | BD0D87 | [Rn]7s2 5f14 | 1.30 | 6.65 | +3, +2 | Solid | 1,100.00 | Actinide | 1957 | ||||
| 103 | Lr | Lawrencium | 266.12 | C70066 | [Rn]7s2 5f14 6d1 | 1.30 | 3 | Solid | 1,900.00 | Actinide | 1961 | |||||
| 104 | Rf | Rutherfordium | 267.12 | CC0059 | [Rn]7s2 5f14 6d2 | 4 | Solid | Transition metal | 1964 | |||||||
| 105 | Db | Dubnium | 268.13 | D1004F | [Rn]7s2 5f14 6d3 | 5, 4, 3 | Solid | Transition metal | 1967 | |||||||
| 106 | Sg | Seaborgium | 269.13 | D90045 | [Rn]7s2 5f14 6d4 | 6, 5, 4, 3, 0 | Solid | Transition metal | 1974 | |||||||
| 107 | Bh | Bohrium | 270.13 | E00038 | [Rn]7s2 5f14 6d5 | 7, 5, 4, 3 | Solid | Transition metal | 1976 | |||||||
| 108 | Hs | Hassium | 269.13 | E6002E | [Rn]7s2 5f14 6d6 | 8, 6, 5, 4, 3, 2 | Solid | Transition metal | 1984 | |||||||
| 109 | Mt | Meitnerium | 277.15 | EB0026 | [Rn]7s2 5f14 6d7 (calculated) | 9, 8, 6, 4, 3, 1 | Solid | Transition metal | 1982 | |||||||
| 110 | Ds | Darmstadtium | 282.17 | [Rn]7s2 5f14 6d8 (predicted) | 8, 6, 4, 2, 0 | Expected to be a Solid | Transition metal | 1994 | ||||||||
| 111 | Rg | Roentgenium | 282.17 | [Rn]7s2 5f14 6d9 (predicted) | 5, 3, 1, -1 | Expected to be a Solid | Transition metal | 1994 | ||||||||
| 112 | Cn | Copernicium | 286.18 | [Rn]7s2 5f14 6d10 (predicted) | 2, 1, 0 | Expected to be a Solid | Transition metal | 1996 | ||||||||
| 113 | Nh | Nihonium | 286.18 | [Rn]5f14 6d10 7s2 7p1 (predicted) | Expected to be a Solid | Post-transition metal | 2004 | |||||||||
| 114 | Fl | Flerovium | 290.19 | [Rn]7s2 7p2 5f14 6d10 (predicted) | 6, 4,2, 1, 0 | Expected to be a Solid | Post-transition metal | 1998 | ||||||||
| 115 | Mc | Moscovium | 290.20 | [Rn]7s2 7p3 5f14 6d10 (predicted) | 3, 1 | Expected to be a Solid | Post-transition metal | 2003 | ||||||||
| 116 | Lv | Livermorium | 293.21 | [Rn]7s2 7p4 5f14 6d10 (predicted) | +4, +2, -2 | Expected to be a Solid | Post-transition metal | 2000 | ||||||||
| 117 | Ts | Tennessine | 294.21 | [Rn]7s2 7p5 5f14 6d10 (predicted) | +5, +3, +1, -1 | Expected to be a Solid | Halogen | 2010 | ||||||||
| 118 | Og | Oganesson | 295.22 | [Rn]7s2 7p6 5f14 6d10 (predicted) | +6, +4, +2, +1, 0, -1 | Expected to be a Gas | Noble gas | 2006 |