Jul 10, 2025Explore why electron shells start with 'K' and its connection to atomic structure. Learn about core shells and naming conventions.

Jul 5, 2025Explore the three fundamental rules of atomic structure, including the Pauli Exclusion Principle, Aufbau Principle, and Hund's Rule.

Jun 10, 2025Learn about Madelung's rule and its importance in determining atomic orbital filling order in chemistry.

Jun 9, 2025Discover why electrons occupy the 4s orbital before the 3d orbital due to energy differences and stability in atoms.

Jun 7, 2025Discover effective techniques to memorize atomic configurations easily, including the Aufbau Principle and helpful mnemonics.