Question

obtain the valence shell configuration of AI and S from their position in periodic table?​

Answer 1

Answer:

The position of each element in the table gives important information about its structure, properties, and behavior in chemical reactions. Specifically, an element's position in the periodic table helps you figure out its electron configuration, how the electrons are organized around the nucleus.

Answer 2

Explanation:

position of aluminium is period 3 and grp 13

valance shell conigration is 3s² 3p¹

postion of sulpher is period 3 grp 16

valance shell configurtion is 3s² 3p⁴

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