Understanding the structure and history of the atomic nucleus
The structure of nucleus.
The structure of the atom.
Using atomic mass to understand isotopes.
Understanding the electronic structure of an atom.
An explanation of the relative size of atoms.
The history of atomic models.
How kinetic and potential energy exist in atoms.
The meaning and uses of atomic numbers.
Understanding the atomic emission spectra.
The periodic trend of atomic radii.
How to depict the electronic configuration of atoms using orbital diagrams.
How the ratio of protons to neutrons affects a nucleus' stability.
How to predict the hybridization of atomic orbitals.
How an atom's outermost electrons contribute to bonding.