The Pauli Exclusion Principle states that: A) The position and velocity of an electron cannot be determined simultaneously. B) Electrons in atomi...

The Pauli Exclusion Principle states that:


A) The position and velocity of an electron cannot be determined simultaneously.
B) Electrons in atomic orbitals have parallel spins.
C) The velocity of all electromagnetic radiation is equal to the speed of light.
D) Two electrons in the same atom cannot have the same four quantum numbers.
E) In a given sublevel that contains more than one orbital, electrons are distributed over the available orbitals, with their spins in the same direction.