5.2
When electrons occupy orbitals of equal energy, one electron enter each orbital until all the orbitals contain one electron with parallel spins.
Hund's rule
The various orbitals within a sublevel of a principle energy level are always of... energy.
consistent
the most stable arrangement of electrons around the nuceus of an atom.
electron configuration
The ways in which the electrons are arranged around the nuclei of the atoms are called..
electron configurations
To occupy the same orbital two electrons must have...spins
opposite
When using the shorthand method for showing the electron configuration of an atom,...are used to indicate the number of...occupying each sub level.
superscripts/e-s
Electrons enter orbitals of lowest energy first.
Aufbau principle
The...describes the sequence in which orbitals are filled.
Aufbau principle
An atomic orbital may describe at most two electrons.
Pauli exclusion principle
The...principle states that a maximum of only...electrons can occupy each orbital
Pauli exclusion/2
Hund's rule states that the electron pair up only after each orbital in a sub level is occupied by...
an electron