Understanding quantization of charge
Understanding how electric charge is conserved.
Understanding how charge is transferred through an electroscope.
How to express the electronic structure of atoms using electron configuration notation.
How unstable nuclei capture electrons.
How an atom's outermost electrons contribute to bonding.
Understanding the exceptions to electron configuration.
How to draw Lewis Electron Dot Diagrams.
How to identify a specific electron in an atom's electron cloud using quantum numbers.
Why conductors allow electrons to flow
An overview of the election transport system.
Understanding the electronic structure of an atom.
Why insulators don't allow electrons to flow
An explanation of photoelectric effect and how to determine how much energy electrons have.
Understanding electric current.
An explanation of the relative size of atoms.