Electron Configuration Exceptions - Chromium (Cr) & Copper (Cu)

This chemistry video tutorial covers exceptions in electron configuration using the examples of Chromium and Copper. Quantum Numbers - Formula Sheet: https://www.video-tutor.net/chemistry... Final Exam and Test Prep Videos: https://bit.ly/41WNmI9 ________________________________ Electron Configuration - Introduction:    • Electron Configuration - Basic introduction   Electron Configuration of Ions:    • Electron Configuration of Ions - Mg2+, P3-...   Noble Gas Notation:    • Electron Configuration With Noble Gas Nota...   How To Identify The Element:    • Electron Configuration - How To Identify T...   Intro to Quantum Numbers:    • Quantum Numbers   __________________________________ Orbitals & Atomic Energy Levels:    • Orbitals, Atomic Energy Levels, & Sublevel...   Maximum Number of Electrons:    • How To Determine The Maximum Number of Ele...   Paramagnetic & Diamagnetic Elements:    • Paramagnetic & Diamagnetic Elements - Pair...   Aufbau's Principle & Hund's Rule:    • Aufbau's Principle, Hund's Rule & Pauli's ...   Valence Electrons & Periodic Table:    • Valence Electrons and the Periodic Table   _____________________________________ Effective Nuclear Charge:    • How To Calculate The Effective Nuclear Cha...   Quantum Numbers - Mega Review:    • Quantum Numbers - n, l, ml, ms & SPDF Orbi...   Quantum Numbers - Practice Test:    • Orbitals, Quantum Numbers & Electron Confi...   Lewis Structures Super Review:    • Lewis Structures, Introduction, Formal Cha...   Hybridization of Atomic Orbitals:    • Hybridization of Atomic Orbitals - Sigma &...   Molecular Orbital Theory:    • Molecular Orbital Theory - Bonding & Antib...