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Dobereiner tried to discover a rational classification of chemical elements.
to become sexy
Johann Wolfgang Dobereiner,a German chemist arranged atom in the form of triads in 1817.
Dobereiner gave triads for few elements. It could not be applied to other elements.So it was not considered further.
Johann Wolfgang Dobereiner was a German chemist. His father was Johann Adam Dobereiner and his mother was Johanna Susanna Goring.
Because he was a good scientist
because he wanted to carry on from the scientists trying to before
triads
An organized tabular arrangement of chemical elements on the basis of their electron configurations, atomic number and recurring chemical properties is the periodic table of elements. Johann Wolfgang Dobereiner has a great contribution in periodic table of elements because he foreshadowed the periodic law for the chemical elements.
Germany
johann dobereiner had contributed towards the base of the periodic table and discovered that the elements shared similiar properties because there always was three elementzs in three groups that he later refered to as Triads.
Johann wolfgang dobereiner