The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four quantum numbers.
For an electron in the 2s orbital shown above, enter a possible value for each quantum number.
n = ____
l = ____
ml = ____ Give ONE example.
ms = ____ Give ONE example.
Though a given electron only has one value for ml, there are ____ possible ml values for electrons in 2s orbitals.