Lewis structures, also called electron-dot structures or electron-dot diagrams, are diagrams that show the bonding between atoms of a molecule, and the lone pairs of electrons that may exist in ...

Students learn to draw electron dot diagrams for atoms and Lewis structures for molecules. Bonding, Part II: Students learn to draw electron dot diagrams for atoms and Lewis structures for ...

Covalent Bonds: Students learn how to predict the shape of a molecule based on the electron dot diagram and to explain what determines molecular polarity. Intermolecular forces are also described ...