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Chemistry, 20.08.2020 14:01 Jessicawilliams3569

4. Refer the table given below to answer the questions fon Electronic configuration Element Atomic number 11 R 19 2,8,1 2,8,8, 1 2,8,8, 92 20 S T 12 2,812. Are the above elements Q, R, S and I metals or non-metals? Support your answer with reasona.

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4. Refer the table given below to answer the questions fon Electronic configuration Element Atomic n...
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