The electronic configurations of atoms of three elements A. B and C ar – InterviewSolution

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1.	The electronic configurations of atoms of three elements A. B and C are (2, 8, 1), (2, 8, 6) and (2, 8, 18, 7) respectively. Which option classifies the elements A. B and C as metals and non-metals correctly?
Answer» The electronic configurations of atoms of three elements A. B and C are (2, 8, 1), (2, 8, 6) and (2, 8, 18, 7) respectively. Which option classifies the elements A. B and C as metals and non-metals correctly?

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