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CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROP
Question #33697
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Question
What is the electronic configuration of element Z = 117?
A. [Xe]4f¹⁴5d¹⁰6s²6p⁵
B. [Rn]5f¹⁴6d¹⁰7s²7p⁵
C. [Kr]4d¹⁰5s²5p⁵
D. [Ar]3d¹⁰4s²4p⁵
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