[اللؤلؤه الورديه]

14- Which ground state atom has an electron configuration described by the following orbital diagram:

↑↓
↑↓ ↑↓ ↑↓ ↑↓ ↑↓ توزيع الأرجون↑

4s2 3d10 4p1

a) Gallium (Ga) *
b) Phosphorus (P)
c) Germanium (Ge)
d) Selenium (Se)


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