Q)Write all the quantum numbers for sodium z=11

1.	Q)Write all the quantum numbers for sodium z=11
Answer» The\xa0number\xa0of electrons of\xa0sodium\xa0atom is\xa011\xa0of which 2 occupy the n=1 level, 8 occupy the n =2 level and 1 occupies the n= 3 level according to the rule that the maximum\xa0number\xa0of electrons a level can occupy is . So the\xa0quantum numbers\xa0for n = 3, l = 0, m=0, s= +/- 1/2.\xa0For example,\xa0sodium\xa0is in the third period of the table, so its principal\xa0quantum number is\xa03. Denote the principal\xa0quantum number\xa0as n and the second\xa0number, shape, is anywhere from 0 to n-1. So for\xa0sodium, the second\xa0quantum numbers\xa0are 0,1 and 2.

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