pdtd4kh7t4 pdtd4kh7t4 18-09-2021 Chemistry contestada Which of the following is a correctly written electron configuration? Question 5 options: 1s22s22p63s24s23d4 1s12s22p63s1 1s22s22p63s23p64s23d5 1s22s22p63s23p3