Arrangement of electrons - 3 | Quantum Theory and Atomic Structure
General Chemistry 1 - Arrangement of electrons - 3
Using the Aufbau principle, write the expected complete electron configurations for each of the following atoms by showing the electrons as half-headed arrows in partially filled orbitals.
S, Fe and C
S: 1s22s22p63s23p4
Fe: 1s22s22p63s23p64s23d6
C: 1s22s22p2
