Hank teaches us why water is one of the most fascinating and important substances in the universe. Review: Re-watch = 00:00 Introduction = 00:42 Molecular structure & hydrogen bonds = 01:38 Cohesion... Read more »
Atoms are a lot like us – we call their relationships “bonds,” and there are many different types. Each kind of atomic relationship requires a different type of energy, but they all... Read more »
