KONFIGURASI LOGAM ALKALI
Kimia
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Pertanyaan
KONFIGURASI LOGAM ALKALI
1 Jawaban
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1. Jawaban arahmatu
3Li:1s2 2s1
11Na: 1s22s22p63s1
19K: 1s22s22p63s23p64s1
37Rb: 1s22s22p63s23p64s23d104p65s1
55Cs: 1s22s22p63s23p64s23d104p65s24d105p66s1
87Fr: 1s22s22p63s23p64s23d104p65s24d105p66s24f145d106p67s1