Explain the Rules that determine how electrons are arranged around the nuclei of atoms. Use examples to explain the rules/principles.

Viewed simply, electrons are arranged in shells around an atom's nucleus. Electrons closest to the nucleus will have the lowest energy. Electrons further away from the nucleus will have higher energy. ... In a more realistic model, electrons move in atomic orbitals, or subshells.

you need to have a picture of the atom that way we can answer it