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Dmitri Mendeleev
Mendeleev's published the periodic table in 1869.
Mendeleev's table was arranged by atomic mass and the periodic table is arranged by protons (atomic number).
A Periodic table The Periodic Table of the Elements.
In 19th century , Mendeleev organised periodic table. He organised it in year 1869.
mendeleev
Dmitri Mendeleev
he first organized his table in 1869 he did it by organizing them by atomic weights.
Dmitri Mendeleev
Mendeleev's published the periodic table in 1869.
Dmitri Mendeleev first periodic table is called Mendeleev's periodic table. Elements are arranged according to atomic mass.
The first element of the Mendeleev's periodic table is hydrogen (H).
In the yer 1869, Mendeleev published the periodic table.
Mendeleev's published the periodic table in 1869.
Hydrogen is the first chemical element in the Periodic Table of Mendeleev.
the Periodic Table.
Mendeleev's periodic table was arranged in order of increasing atomic mass.Modern periodic table is arranged in order of increasing atomic number.