Compare and contrast plains and plateaus

plains are flat areas where you can see for a long distance because there so flat, plateaus are not as flat as plains they are an area of relatively level high ground. they both have very flat grounds.

if two electrons have the same n, the same ℓ, and the same ml, then they are in the same orbital. the pauli exclusion principle states that no two identical fermions (a fancy word for electrons and other subatomic particles like electrons) may occupy the same quantum state in an atom simultaneously.