J.R. S. answered 05/17/21
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Al has 13 electrons : [Ne]3s2 3p1
Al2+ has lost 2 electrons to become : [Ne]3s1
Karim L.
asked 05/17/21Write the abbreviated electron configuration for Al2+
J.R. S. answered 05/17/21
Ph.D. University Professor with 10+ years Tutoring Experience
Al has 13 electrons : [Ne]3s2 3p1
Al2+ has lost 2 electrons to become : [Ne]3s1
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