試題詳解

17. Which of the following is not determined by the principal quantum number, n, of the electron in a hydrogen atom?
(A) the energy of the electron
(B) the minin mum wavelength of the light needed to remove the electron from the atorn
(C) the size of the corresponding atomic orbital(s)
(D) the shape of the corresponding atomic orbital(s)
(E) all of the above are determined by n