Science
116 events, sorted by fame.
Discovery of hydrogen1766 · Science
Discovery of oxygen1774 · Science
Discovery of PlutoFebruary 18, 1930 · Science
Discovery of carbon1789 · Science
Discovery of aluminium1825 · Science
Discovery of heliumAugust 18, 1868 · Science
Discovery of nitrogen1772 · Science
Discovery of sulfur1777 · Science
Discovery of lithium1817 · Science
Discovery of sodium1807 · Science
Discovery of calcium1808 · Science
Discovery of beryllium1798 · Science
Discovery of neon1898 · Science
Discovery of magnesium1755 · Science
Discovery of potassium1807 · Science
Discovery of silicon1823 · Science
Discovery of uranium1789 · Science
Discovery of chlorine1774 · Science
Discovery of fluorine1810 · Science
Discovery of phosphorus1669 · Science
Discovery of boron1892 · Science
Discovery of argon1894 · Science
Discovery of titanium1791 · Science
Discovery of chromium1797 · Science
Discovery of cobalt1735 · Science
Discovery of iodine1811 · Science
Discovery of manganese1774 · Science
Discovery of nickel1751 · Science
Discovery of platinum1557 · Science
Discovery of krypton1898 · Science
Discovery of barium1808 · Science
Discovery of gallium1875 · Science
Discovery of vanadium1801 · Science
Discovery of radium1898 · Science
Discovery of bromine1825 · Science
Discovery of francium1939 · Science
Discovery of radon1899 · Science
Discovery of selenium1817 · Science
Discovery of cadmium1817 · Science
Discovery of scandium1879 · Science
Discovery of strontium1787 · Science
Discovery of caesium1860 · Science
Discovery of germanium1886 · Science
Discovery of rubidium1861 · Science
Discovery of xenonJuly 12, 1898 · Science
Discovery of tungsten1783 · Science
Discovery of iridium1803 · Science
Discovery of niobium1801 · Science
Discovery of plutonium1941 · Science
Discovery of palladium1803 · Science