Newlands and Dobereiner.
Newlands did the Law of Octaves.
Dobereiner did the Triads.
Meyer developed a table that was similar to modern periodic table. But his work was published later after Mendeleev.
Meyer developed a table of elements which closely resembles modern periodic table. However his work was published after Mendeleev.
Unknown to Mendeleev, Lothar Meyer was also working on a periodic table. Although his work was published in 1864, and was done independently of Mendeleev, few historians regard him as an equal co-creator of the periodic table.
Lothar Meyer was a German chemist who independently developed a version of the periodic table around the same time as Dmitri Mendeleev. He organized elements based on their atomic weights and properties, illustrating periodic trends in physical characteristics. Meyer's work emphasized the periodic relationship between element properties, contributing to the understanding of the periodic law. Although Mendeleev is often credited with the first comprehensive periodic table, Meyer's contributions helped validate and refine the concept of periodicity in elements.
Mendeleev's published the periodic table in 1869.
Meyer developed a table that was similar to modern periodic table. But his work was published later after Mendeleev.
Lothar meyer
He helped create the periodic table but Mendeleev beat him to it.
Dmitri Mendeleev and Lothar Meyer
Meyer developed a table of elements which closely resembles modern periodic table. However his work was published after Mendeleev.
Dmitri Mendeleev and Lothar Meyer
Dmitri Mendeleev and Lothar Meyer
Unknown to Mendeleev, Lothar Meyer was also working on a Periodic Table. Although his work was published in 1864, and was done independently of Mendeleev, few historians regard him as an equal co-creator of the periodic table.
Dmitri Mendeleev is credited with designing the original periodic table in 1869. He organized the elements based on their atomic mass and chemical properties, which laid the foundation for the modern periodic table.
Unknown to Mendeleev, Lothar Meyer was also working on a periodic table. Although his work was published in 1864, and was done independently of Mendeleev, few historians regard him as an equal co-creator of the periodic table.
Dmitri Mendeleev and Julius Lothar Meyer independently published there versions of the Periodic Table between 1869 and 1870. Mendeleev's version would become the foundation of the table used today.
The periodic table was independently proposed by Dmitri Mendeleev and Lothar Meyer in the 1860s. Mendeleev is often credited as the primary architect due to his comprehensive organization and predictions of undiscovered elements.