Answer: The arrangement of electron in an atom unique for each element
Answer: Number of outer electrons/valence electrons will be stable with 8 electrons
Answer: No two electrons in the same atom can have the same set of four quantum numbers
Answer: An electron occupies the lowest energy level that can receive it
Answer: Use of lines and arrows to represent an electron configuration
Electron Configuration Notation
Answer: Use of superscripts to represent electron configurations
Answer: Use of a noble gas in brackets to represent an electron configuration
