Consider the atomic orbital diagram of the element below: 11111 DIIIIIT 1s 2s 2p 3S 3p 4s 3d 4p a) What are the set of quantum numbers (n, I, m, m) for the electrons that are in the circled orbital? b) What element has this electron configuration? c) How many valence electrons does the element have? d) List one other element that will have the similar chemical properties to the element represented by this atomic orbital diagram.

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