Go Back   Chemistry Help Forum > Chemistry Forums > Undergraduate Chemistry Forum

Undergraduate Chemistry Forum Ask your undergraduate chemistry questions here.

Thread Tools Display Modes
Old Oct 2nd 2017, 01:07 PM   #1
Junior Member
Join Date: Oct 2017
Location: Illinois
Posts: 1
nap348609 is on a distinguished road
Question Quantum Numbers

For the element Nickel, how many ground state electrons will have the quantum numbers n=3 and m(l)= -1?

Here's what I did but I'm not sure if I'm right: So for n=3 (Nickel), there are 16 electrons in the ground state (yes?). and then to find the magnetic quantum number, I must first find l (which is n-1). So since n in this case is 3, I subtracted 1 to get an l of 2. so the magnetic quantum number can be from -2 to +2 (-2,-1,0,1,2).

So i am stuck here, I do not fully understand what the question is asking, though I do understand how to basically find the quantum numbers. Any help?

Last edited by nap348609; Oct 2nd 2017 at 01:27 PM.
nap348609 is offline   Reply With Quote

  Chemistry Help Forum > Chemistry Forums > Undergraduate Chemistry Forum

energy levels, general chemistry, magnetic quantum numbers, orbitals, quantum numbers

Thread Tools
Display Modes

Facebook Twitter Google+ RSS Feed