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d and f BLOCK ELEMENTS
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What is the electronic configuration of the ground state of Copernicium (Cn, Z=112)?
A. [Rn] 5f¹⁴ 6d⁹ 7s³
B. [Rn] 5f¹⁴ 6d⁸ 7s⁴
C. [Rn] 5f¹⁴ 6d¹⁰ 7s¹
D. [Rn] 5f¹⁴ 6d¹⁰ 7s²
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