Input interpretation
group 9 elements | Aufbau diagram
Results
cobalt | 3d 4s rhodium | 4d 5s iridium | 5d 4f 6s meitnerium | 6d 5f 7s
group 9 elements | Aufbau diagram | {3d 4s , 4d 5s , 5d 4f 6s , 6d 5f 7s } ()