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ATOMIC STRUCTURE
Question #25007
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Question
What is the electronic configuration of roentgenium (Rg)?
A. [Rn] 5f¹⁴6d⁸7s²
B. [Rn] 5f¹⁴6d⁹7s²
C. [Rn] 5f¹³6d⁹7s²
D. [Rn] 5f¹⁴6d¹⁰7s¹
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