Johann Döbereiner discovered patterns in atomic masses that foreshadowed the Periodic Table. Please see the link.
Johann Wolfgang Dobereiner was a German chemist. His father was Johann Adam Dobereiner and his mother was Johanna Susanna Goring.
Dobereiner gave triads for few elements. It could not be applied to other elements.So it was not considered further.
what did marsden contribute to the evolution of the atom
the main defect of' dobereiner's triads is that he put the chemically dissimilar elements in the same triads (dahal.ramchandra@gmail.com)
A neutral particle in an atom is typically found in the nucleus, such as a neutron. Neutrons have no charge and contribute to the atomic mass of the atom.
Johann Wolfgang Dobereiner,a German chemist arranged atom in the form of triads in 1817.
Johann Wolfgang Dobereiner was a German chemist. His father was Johann Adam Dobereiner and his mother was Johanna Susanna Goring.
write down the dobereiner classification or law of roleof traid ?
Dobereiner gave triads for few elements. It could not be applied to other elements.So it was not considered further.
Dobereiner tried to discover a rational classification of chemical elements.
what did marsden contribute to the evolution of the atom
an efficient way of printing with movable type
Germany
the main defect of' dobereiner's triads is that he put the chemically dissimilar elements in the same triads (dahal.ramchandra@gmail.com)
Germany
Johann wolfgang dobereiner
we were feared of due to the technology of the atom bomb.