state the similarity in the electronic configuration of all the elements present in Group 1 of the periodic table?
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Answered by
3
Explanation:
all of them have 1 valnce elctron in their valence shell
Answered by
3
Explanation:
- the first group elements have 1 electron in its outermost. or valence shell 2. 1 st group elements are known as "ALKALI" and electronics confirmation is ns¹
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