Input interpretation
s-block elements | Aufbau diagram
Table
hydrogen | 1s helium | 1s lithium | 2s beryllium | 2s sodium | 3s magnesium | 3s potassium | 4s calcium | 4s rubidium | 5s strontium | 5s cesium | 6s barium | 6s francium | 7s radium | 7s