Question

In a ground state atom of S how many electrons total will have the quantum number ℓ = 0?

Answer 1

l=2l=2

Magnetic quantum number from (-l \to +l)(−l→+l) :(m_1)=-2,-1,0,1,2:(m

1

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)=−2,−1,0,1,2 (( Total =5)=5)

For magnetic quantum number,there are two spin quantum number that are (+\frac{1}{2},-\frac{1}{2})(+

So total number of electrons for\ l=2 \implies 5\times 2=10 l=2⟹5×2=10