The element X has the following electron configuration 2, 8, 8, 2. It – InterviewSolution

1.	The element X has the following electron configuration 2, 8, 8, 2. It means that it belongs to:A. Second period and a second group B. Fourth period and the fourth group C. Fourth period and the second group. D. Second period and fourth group.
Answer» The element which is mentioned is Calcium (Ca) it is located in the fourth period and second group.

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