Question

s block elements explain?​

Answer 1

Group 1 alkali metals and group 2 elements alkaline earth metals which is actively have an $ns^1 \:and\:ns^2$ outermost electronic configuration.

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Answer 2

Explanation:

in a modern periodic table colum 17---18;

element are finallyshed outermost sales

is not give proton and electronis known as

s block