Chapter 6, Problem 2PE

Interpretation Introduction

Interpretation:

The chemical formulas of chlorine, argon, bromine, and krypton are to be written.

Concept introduction:

Commonly, the elements are found as single atom particles in the universe. For example, the element which exists in the gas phase as single atoms at temperatures is Helium and the element which found in the solid phase is Lithium. Notably, the elemental symbol is used to denote this one atom elements and further explain that these atoms are uncombined in nature.