This video explores the fascinating reasons behind the physical properties of elements. It answers questions about why mercury is a liquid at room temperature, why gold has its distinctive yellow ...

Valence Electron Examples: Valence electrons play an important role in the field of chemistry, affecting how atoms interact and bond with each other. These outermost electrons are responsible for ...

Clusters of atoms are generally only stable enough to form superatoms when they have filled electron shells, so how can they have magnetic properties? To understand the design of magnetic superatoms, ...