How are the elements divided in modern periodic table in accordance with their 1)valency 2)electronic configuration
Answers
Answered by
9
1-the elements with same valency are kept in vertical columns called group.
2- the elements with same electronic configuration are kept in horizontal rows called period or you can also say that elements which have same number of shells are kept in period.
hope it helps you
2- the elements with same electronic configuration are kept in horizontal rows called period or you can also say that elements which have same number of shells are kept in period.
hope it helps you
Similar questions