If the last electron added to an atom can be described with quantum number as n...

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If the last electron added to an atom can be described with quantum number as n...

If the last electron added to an atom can be described with quantum number as n = 3 and l = 2, which of the following is the correct electron configuration for the atom?

[Ar]4s²3d²

[Ar]5s²

[Ne]4s3d⁵

[Ne]3s²3p⁴

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Answer 1

Answer #1

Answer n=3 1=0 I Ĉ o - da + . - and e=2 sorbitel P Orliteet d orbited forhital 1238 4= 2 means all means last electron goes o

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Answer 2

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