What is the electronic configuration of the element placed exactly above Technetium () in the same g — Periodic Table and Periodicity Chemistry Question
Question
What is the electronic configuration of the element placed exactly above Technetium ($Tc, Z=43$) in the same group?
Answer: A
💡 Solution & Explanation
$Tc$ is in Period 5, Group 7. The element directly above it is Manganese ($Mn, Z=25$) in Period 4, which has the configuration $[Ar] 3d^5 4s^2$.
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