The Electronic Configuration of an Element is 2, 8, 4. State It: Group and Period in the Modern Periodic Table. - Science

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The electronic configuration of an element is 2, 8, 4. State it:
group and period in the Modern Periodic Table.

Solution

The electronic configuration of the given element is 2,8,4. Since the number of valence electrons for the given element is 4. Hence, the element belongs to group 14 (10 + 4) and the 3rd period.

Concept: Trends in the Modern Periodic Table

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2018-2019 (March) 31/1/3

Q 5.1 Q 5 Q 5.2

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The Electronic Configuration of an Element is 2, 8, 4. State It: Group and Period in the Modern Periodic Table. - Science

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