Chemistry rule electron energy arranged which boundless configuration order according madelung ordering orbitals increasing each Aufbau principle quantum Aufbau diagram
Which sublevel is filled just before 5f?(A) 4f(B) 7s(C) 5d(D) 6d
Which sublevel is filled just before 5f?(a) 4f(b) 7s(c) 5d(d) 6d Orbital aufbau scandium principle subshell periodic electron configuration electrons filled atomic blocks filling aufbaus 7s sublevel valence slidesharetrick shell conclude Aufbau principle
Electron configuration
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Electron Configuration | Boundless Chemistry
Which sublevel is filled just before 5f?(A) 4f(B) 7s(C) 5d(D) 6d
aufbau diagram