What are some potential weaknesses to using fingerprints as a means of identification? Why might extraneous knowledge influence an expert’s evaluation of a fingerprint? Cite information from the Brandon Mayfield case.

Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .