Question

Write the quantam number values for the last electron sodium z=11???

Answer 1

☆ Hi there,

♧ The electronic configuration

Na11《1S2-2S2-2P6-3S1》

◇ 3S1 electron

● n=3

● L= 0

● ml= 1

● ms= +1/2

♡ Hope the answer is helpful

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