This week, Alastair had his "ion" some interesting research that is changing the way we describe chemical bonding. From the difference between covalent and hydrogen bonds, as well as the role of electronegativity, this research is a major shift in how we think about (and teach!) bonding. (Don't worry, there is only minimal discussion of quantum mechanical calculations and density functional theory!) https://linktr.ee/notyetadr Edited by: Alastair Questions or Suggestions? Email us at [email protected]