How to write a net ionic equation.
The properties and structure of ionic bonds
How to name ionic compounds.
Understanding the properties of ionic compounds as opposed to covalent compounds.
Understanding and solving thermochemical equations.
How to write a skeletal chemical equation.
The periodic trend of atomic radii.
How to balance a chemical equation.
How to use heat of formation in thermochemical problems.
Understanding Hess' Law.
How to use stoichiometry to work with chemical equations.