Explain how the periodic law relates to the number of valence electrons in each family. be sure to state the periodic law.

Question

asked Dec 16, 2022 50.7k views

1 Answer

Kwhitejr · Answer 1 · 2022-12-23T07:46:18+0000

In each family the number of valence electrons remains same .

Let's take an example

Take Alkali metals family .

The common electronic configuration is
$\sf ns^1$

Hence valence electrons in each element is 1.