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Pertanyaan

tentukan n,m,l,s dari K,Mg,Ga

1 Jawaban

  • 19K = 1s2 2s2 2p6 3s2 3p6 4s1
    n = 4
    m = 0
    l = 0
    s = +1/2

    12Mg = 1s2 2s2 2p6 3s2
    n = 3
    m = 0
    l = 0
    s = -1/2

    31Ga = 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p1
    n = 4
    m = -1
    l = 1
    s = +1/2

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