Who invented periodic table of elements?
Russian chemist Dmitri Mendeleev developed the modern periodic table borrowing heavily from John Newlands, the year was 1864 that the newly organized periodic table was published, with the elements sorted by atomic mass ( weight ) and organized by property.
John Newlands published his Law of Octaves in 1865, Lothar Meyer also published his own periodic table at 1864 but the widely recognized periodic table was that from Dmitri Mendeleev, published at March 6, 1869.
Also often spelled Dimitry Mendeleyev
