5. Thinking about a neutral hydrogen atom, (a) what subshell is the electron found? (b) To see Balmer lines, the electron has to be excited to the n = 2 shell. What subshell would the electron be excited to? Explain. (c) The Balmer absorption lines are seen when the electron is excited from the n = 2 shell. In theory, what subshells can the first three Balmer absorption lines excite to? Explain. (You may draw the subshells, if you would like, but you must label them.) [Note: A more detailed analysis would show the true transitions.]