periodic arranging
he changed it
the elements are arranged by atomic weight, mass, and the amount of electrons. if you look at the periodic table it sort of counts lowest to highest when it comes to atomic mass, weight, and the amount of electrons except for the bottom squares that are separated for reasons i do not know.
The name of the chemical element mendelevium is derived from the name of the Russian chemist Dimitri Ivanovici Mendeleev, the discoverer of the periodic table of elements.
The elements are arranged in the increasing order of atomic masses and repeating properties by Mendeleev.
because,he predicted some possible chemical formulas of the then undiscovered elements between the elements in his periodic table. so he concluded that more elements with specific properties would be discovered.
Russian chemist Dimitri Mendeleyev.
Dmitri Mendeleev was the Russian chemist who developed the periodic table of elements. He accomplished most of his work during the 1860s. In 1869, he invented a method of arranging the elements that were known at that time in order of their atomic weights.
dmitry mendeleyev has accomplished a lot in his liife.
If you mean Dimitri Mendeleev. Then it's the element: mendelevium
Russian chemist Dimitri Mendeleev started the development of the periodic table, arranging chemical elements by atomic mass. He predicted the discovery of other elements, and left spaces open in his periodic table for them.
he changed it
Dimitri Mendeleev
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Dimitri Menedeleev in 1869.
Please visit this site: http://www.vanderkrogt.net/elements.
The development of the periodic table is credited to Dmitri Mendeleev, although a similar organizational pattern had been previously suggested by Julius Lothar Meyer.
Doctor Alan Dimitri- Invented the time machine in the Professor Layton and the Unwound Future.