English: This is a simplified depiction of the "aufbau princple" in chemistry. The states crossed by same red arrow have same n + l value. The direction of the red arrow indicates the order of state filling. This is intended to replace the graphic by goodphy, which uses JPG (Q30524449).
Русский: Упрощенная схема правила Маделунга. Состояния, пересечённые каждой красной стрелкой имеют одинаковое значение n + l. Направление же этой красной стрелки указывает порядок заполнения состояний при добавлении электронов в электронной оболочке.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.