Julius Lothar Meyer

Julius Lothar von Meyer (August 19, 1830 – April 11, 1895) was a German chemist. He worked with Dmitri Mendeleev and helped him draw up the first periodic table of chemical elements. He also worked with Robert Bunsen.

 Table of Meyer, 1864 
Valence IVValence IIIValence IIValence IValence IValence IIMass differenceI rowLiBe~16II rowCNOFNaMg~16III rowSiPSClKCa~45IV rowAsSeBrRbSr~45V rowSnSbTeICsBa~90VI rowPbBiTl~90

References

Other websites
 Periodic table according to Lothar Meyer (1870)
 Video of a talk by Michael Gordin titled "Periodicity, Priority, Pedagogy: Mendeleev and Lothar Meyer" 
 The Internet Database of Periodic Tables. Chemogenesis web book. 

Category:1830 births
Category:1895 deaths
Category:Deaths from tuberculosis
Category:German chemists
Category:People from Lower Saxony
Category:Periodic table