Chapter 8, Problem 8.23QP

Interpretation Introduction

Interpretation:

The characteristic of the electronic configuration of stable ions derived from Representative elements has to be explained.

Concept Introduction:

• The elements in a periodic table can be classified into different categories according to the type of subshell containing the valence electrons, namely representative elements, the noble gases, transition metals the lanthanides, and the actinides.
• Representative elements are also known as main group elements. It consists of elements from group 1A through 7A.