Atoms, ions and molecules.
The electronic structure of atoms and the chemical periodicity.
Chemical bonding and molecular structure.
Intermolecular forces and states of matter.
The solid state. Classification of solids by type of attraction of units.
Chemical equations and reaction stoichiometry.
Electrochemistry. Voltaic cells and cell potential. Some commercial voltaic cells. Corrosion. Electrolytic cells. Stoichiometry of electrolysis.
Electrons in solids. Intrinsic and extrinsic semiconductors: a chemical view.
