chargedn4477 chargedn4477 26-05-2023 Chemistry contestada The Lewis structure below represents the valence electron configuration of an element. What is the electron configuration of this element? Check all possible answers. :X a) 1522s22p63523p6306452. b) 1822s22p63s23p4. c) 1s22s22p6. d) 1s22s22p4.
