Use the periodic table to write electron configurations for eachof the following elements. Represent core electrons with the symbolof the previous noble gas in brackets.
Part A
P
Express your answer in condensed form in order of increasingorbital energy as a string without blank space between orbitals.For example, [He]2s22p2 should be entered as[He]2s^22p^2.
Part B
As
Part C
Sr
Part D
Sb