Problem: Which neutral atom is isoelectronic with each of the following ions: Ga3+, Zr4+, Mn7+, I-, Pb2+?

FREE Expert Solution
98% (295 ratings)
FREE Expert Solution

isoelectronic same number of electrons

if neutral: atomic # = # protons = # electrons


Ga3+

atomic # = 31

total # e- = 31 – 3 = 28 e-


98% (295 ratings)
Problem Details

Which neutral atom is isoelectronic with each of the following ions: Ga3+, Zr4+, Mn7+, I-, Pb2+?

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