Actinium 89Ac* 1899 græsk: actinos = stråle Aluminium 13Al 1825 latin: alun (hvoraf Al udvindes) Americium 95Am* 1944 Amerika Antimon 51Sb oldtid latin: stibium; arabisk: antimon Argon 18Ar 1894 græsk: argos = inaktiv Arsen 33As 1250 græsk: arsenikos = kraftig, mandig Astat 85At 1940 græsk: astatos = ustabil Berkelium 97Bk* 1949 Berkeley University Beryllium 4Be 1798 Bismuth 83Bi 1739 Bly 82Pb oldtid Bor 5B 1808 Brom 35Br 1826 Cadmium 48Cd 1817 Calcium 20Ca 1808 Californium 98Cf* 1950 Carbon 6C oldtid Cerium 58Ce 1803 Chlor 17Cl 1774 Chrom 24Cr 1794 Cobalt 27Co 1735 Curium 96Cm* 1944 Cæsium 55Cs 1860 Dysprosium 66Dy 1886 Einsteinium 99Es* 1952 Erbium 68Er 1843 Europium 63Eu 1901 Fermium 100Fm* 1952 Flour 9F 1771 Francium 87Fr* 1939 Gadolinium 64Gd 1880 Gallium 31Ga 1875 Germanium 32Ge 1886 Guld 79Au oldtid Hafnium 72Hf 1923 Helium 2He 1895 Holmium 67Ho 1879 Hydrogen 1H 1766 Indium 49In 1863 Iod 53I 1811 Iridium 77Ir 1803 Jern 26Fe oldtid Kalium 19K 1807 Kobber 29Cu oldtid Krypton 36Kr 1898 Kviksølv 80Hg oldtid Lanthan 57La 1839 Lawrencium 103Lr* 1961 Lithium 3Li 1817 Lutetium 71Lu 1907 Magnesium 12Mg 1755 Mangan 25Mn 1774 Mendelevium 101Md* 1955 Molybdæn 42Mo 1778 Natrium 11Na 1807 Neodyn 60Nd 1885 Neon 10Ne 1898 Neptunium 93Np* 1940 Nikkel 28Ni 1751 Niobium 41Nb 1801 Nitrogen 7N 1772 Nobelium 102No* 1958 Osmium 76Os 1803 Oxygen 8O 1774 Palladium 46Pd 1803 Phosphor 15P 1669 Platin 78Pt 1735 Plutonium 94Pu* 1940 Polonium 84Po* 1898 Polen Praseodym 59Pr 1885 Promethium 61Pm* 1947 Protactinium 91Pa* 1917 Radium 88Ra* 1898 latin: radius = stråle Radon 86Rn* 1900 Rhenium 75Re 1925 Rhodium 45Rh 1803 Rubidium 37Rb 1861 Ruthenium 44Ru 1844 Samarium 62Sm 1879 Scandium 21Sc 1879 Selen 34Se 1817 Silicium 14Si 1824 Strontium 38Sr 1790 Svovl 16S oldtid Sølv 47Ag oldtid Tantal 73Ta 1802 Technetium 43Tc* 1937 Tellur 52Te 1782 Terbium 65Tb 1843 Thallium 81Tl 1861 Thorium 90Th* 1828 Thor, nordisk gud Thulium 69Tm 1879 Tin 50Sn oldtid latin: Stannum = tin (og = legering af sølv og bly) Titan 22Ti 1791 Uran 92U* 1789 planeten Uranus Vanadium 23V 1801 Wolfram 74W 1781 wolframit (et mineral);  (engelsk: Tungsten = tung sten, svensk) Xenon 54Xe 1898 Ytterbium 70Yb 1878 Yttrium 39Y 1843 Zink 30Zn 1746 Zirkonium 40Zr 1789