Chem timeline By Chemistry210 Oct 3, 1865 law of octaves Oct 3, 1869 Mendeleev's periodic table Oct 3, 1897 Plum Pudding Model Oct 3, 1897 discovery of electron Oct 3, 1900 bohr's planetary model of the atom Oct 3, 1911 rutherford's gold foil experiment Oct 3, 1914 mosley/ Atomic numbers Oct 3, 1920 discovery of proton Oct 3, 1932 discovery of neutron Oct 3, 1942 invention of atomic bomb ended WWII Oct 3, 1980 Schrodinger equation
