Question

what is the set of quantum number for the last electron of element having atomic number 54​

Answer 1

Explanation:

Quantum numbers are numbers assigned to all the electrons in an atom and ... A set of four numbers through which we can get the complete information ... If one has spin +1/2, other will have spin -1/

Answer 2

Answer:

so set of four quantum no. is n=5, l=1, m=-1 to 1, s=+1/2or -1/2, the last electron will enter into 5p^6

0.0

Explanation:

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