What Are Valence Electrons And How To Find Them?

The video tutorial explains the significance of valence electrons in determining chemical properties and bonding. It covers the periodic table's structure, focusing on main group and transition elements. The tutorial delves into quantum states and electron configurations, highlighting the complexity of predicting valence electrons in transition elements due to their energy level behaviors.

What is the significance of quantum numbers in the context of electron shells and valence electrons?

Discuss the behavior of valence electrons in transition and inner transition elements and the challenges it presents in predicting their number.