page_title: List of chemistry mnemonics
section_title: Aufbau principle
hierarchical_section_title: List of chemistry mnemonics / Orbitals / Aufbau principle
context_page_description: A mnemonic is a memory aid used to improve long term memory and make the process of consolidation easier. Many chemistry aspects, rules, names of compounds, sequences of elements, their reactivity, etc., can be easily and efficiently memorized with the help of mnemonics.
context_section_description: The order of sequence of atomic orbitals (according to Madelung rule or Klechkowski rule) can be remembered by the following.
caption: Order in which orbitals are arranged by increasing energy according to the Madelung rule. Each diagonal red arrow corresponds to a different value of n + l.