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Senin, 04 Februari 2008

JEE ervision - Atomic structure - Basics

Thomson Model

Rutherford model


In 1913, Niels Bohr proposed a model of the atom. He proposed that the electrons in an atom could only be in certain orbits, or energy levels, around the nucleus. Refinement of Bohr theory led to the modern theory of atomic structure based on quantum mechanics.

Wave mechanical model

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