Question

What is
the energy and radius of nth orbital





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Answer 1

Answer:

These radii were first calculated by Bohr and are given by the equation rn=n2ZaB r n = n 2 Z a B . The lowest orbit has the experimentally verified diameter of a hydrogen atom. To get the electron orbital energies, we start by noting that the electron energy is the sum of its kinetic and potential energy: En = KE + PE.