Describe Neil’s Bohr’s atomic model?

1.	Describe Neil’s Bohr’s atomic model?
Answer» 1. Electrons revolve around the nucleus only in certain permissible circular orbits, (orbit is some times called a shell. The first 2. shell nearest to the nucleus is called ‘K.’ shell. The subsequent shells as we move away from the nucleus are L, M, N, O,., respectively). 3. Electrons in each shell have been associated with a definite amount of energy. Electrons in higher shell have more energy than those nearer to the nucleus. 4. The energy of an electron remains constant so long as it revolves in its own shell. The shells also represent energy levels.

Answer»

1. Electrons revolve around the nucleus only in certain permissible circular orbits, (orbit is some times called a shell. The first

2. shell nearest to the nucleus is called ‘K.’ shell. The subsequent shells as we move away from the nucleus are L, M, N, O,., respectively).

3. Electrons in each shell have been associated with a definite amount of energy. Electrons in higher shell have more energy than those nearer to the nucleus.

4. The energy of an electron remains constant so long as it revolves in its own shell. The shells also represent energy levels.

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