The word ‘atom’ derived from Greek work which literally means ‘indivisible’. The picture of
atom underwent significant modifications from Dalton to Erwin Schrodinger…..
Different models namely, Dalton model, Thomson’s model, Rutherford’s model, Bohr’s
model, Somerfield’s concept of elliptical orbits, De Broglie’s concept of Dual nature of
atom, Schrodinger’s wave equation etc lead to unveil the structure of atom. (Details will be
discussed in chemistry) ....>>>>>>