Chapter 2.2, Problem 9ELO

Summary Introduction

To determine:

And summarize the concepts of valence, polarity and diatomic elements.

Introduction:

Atoms are rarely found in nature in a pure and uncombined state. They usually combine with other atoms to form molecules and compounds. The bond forming capacity of atoms of different elements is determined by their electrons. The properties of the resulting molecules and compounds are also determined by the degree of sharing or transfer of electrons between the participating atoms.