Final answer:
The energy level of an electron in the n = 6 orbit is 6.
Step-by-step explanation:
The energy level of an electron in an atom is determined by its principal quantum number, denoted as n. In this case, the electron is in the n = 6 level, so its energy level is 6. The energy of an electron increases as the principal quantum number increases. Each energy level corresponds to a specific orbit or shell around the nucleus.