Maximum electrons with n=3, l=2, ml=0, ms=+1/2

[kumar_23]

NEED URGENT HELP:Number of electrons with a set of quantum numbers?

In one atom, what is the maximum number of electrons that can have the set of quantum numbers (n=3, l=2, ml=0, ms=+1/2)?

 

[Borek]

Look for Pauli exclusion principle.