Lecture 5: Molecules and Compounds, Formulas, Covalent vs. Ionic, Nomenclature

LECTURE 5: Molecules, Compounds, Formulas, Covalent versus Ionic, Nomenclature

• Reading: Chp. 5: pp. 127-153
• Helpful Resources:
• Ionic versus Covalent Compounds:
• Water compared to Sodium Chloride (Table Salt) Download Water compared to Sodium Chloride (Table Salt)
• Dissolving Ionic Compounds vs. Covalent Compounds in Water Download Dissolving Ionic Compounds vs. Covalent Compounds in Water
• Formation of Ionic Compounds from Metals and Nonmetals Download Formation of Ionic Compounds from Metals and Nonmetals
• Lattice Structure of Ionic Compounds Links to an external site.
• Ionic Compounds and Their Naming Links to an external site.
• NOMENCLATURE:
• Crash Course Chemistry: Naming Compounds Links to an external site.
• Writing Chemical Formulas of Ionic Compounds Links to an external site.
• Practice Problems: Writing Formulas of Ionic Compounds Links to an external site.
• Writing Formulas with Polyatomic Ions Links to an external site.