Chemistry (NTSE/Olympiad)  

4. Structure Of Atoms

Structure of atom

After the discovery of electron and proton, the scientists started thinking of arranging these particles in an atom. J.J. Thomson was the first scientist to propose a model for the structure of atom. Mainly there are three model preposed.
(A) Thomson’s model of an atom
(B) Rutherford model of an atom
(C) Bohr’s model of an atom

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