Who Invented the Periodic Table of the Elements?
Who Invented the Periodic Table of the Elements? Tuesday January 19, 2010 If you answered “Dmitri Mendeleev” then you might be incorrect. Dmitri Mendeleev presented his periodic table of the elements based on increasing atomic weight on March 6, 1869, in a presentation to the Russian Chemical Society. While Mendeleev’s table was the first to gain some acceptance in the scientific community, it was not the first table of its kind. John Newlands had published his Law of Octaves in 1865. The Law of Octaves had two elements in one box and did not allow space for undiscovered elements, so it was criticized and did not gain recognition. A year earlier (1864) Lothar Meyer published a periodic table which described the placement of 28 elements. Meyer’s periodic table ordered the
Who Invented the Periodic Table of the Elements? Tuesday January 19, 2010#spacer{clear:left}#abc #sidebar{margin-top:1.5em}zSB(3,3)If you answered “Dmitri Mendeleev” then you might be incorrect. Dmitri Mendeleev presented his periodic table of the elements based on increasing atomic weight on March 6, 1869, in a presentation to the Russian Chemical Society. While Mendeleev’s table was the first to gain some acceptance in the scientific community, it was not the first table of its kind. John Newlands had published his Law of Octaves in 1865. The Law of Octaves had two elements in one box and did not allow space for undiscovered elements, so it was criticized and did not gain recognition. A year earlier (1864) Lothar Meyer published a periodic table which described the plac
