sir i have a doubt on the motion of electrons

Asked by VIGNESH VISWANATHAN | 17th Aug, 2010, 08:10: PM

Expert Answer:

In a particular shell the electron has the same energy and not different energies. This is according to quantum mechanical model of atom. When an electron moves to different shells, it will lose or gain energy.  The forces are balanced in such a way that the electrons does not collapse into the nucleus.

Answered by  | 18th Aug, 2010, 03:00: PM

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