Science, asked by rit7aAmrunjmallavan, 1 year ago

how does the electronic configuration of an element relate to its position in moden periodic table ?explain with an example plz answer..................

Answers

Answered by sidharthgarg
0
in modern periodic table element are arranged according to there atomic no .
eg. like valence electron of all element of group 1 is 1 . valence of group 2 is 2 
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