Quantum Numbers. Help really needed

  • #1
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Homework Statement



a)write a ground state electron configuration of for the arsenic atom
b)give a possible set of quantum numbers for each of the three outermost electrons of the arsenic atom


i know how to get the ground state, but i have no idea how to get the quantum number for each of the three electrons. I search google also, all I've found is articles regarding the ground state. At this point I am 100% stuck. thanks for help!
 
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  • #2
List the types of quantum numbers that you know first.
 
  • #3
actually I've figured it our already, thanks anyways.
 

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