Chapter 15, Problem 14ST

Interpretation Introduction

Interpretation:

The problem-solving technique which helps to understand concepts that cannot be observed directly, such as the molecules in a gas is to be stated.

Concept introduction:

There are many problem solving techniques which helps to understand concepts that cannot be observed directly, such as the molecules in a gas. One of the problems solving technique is the visualization technique. In visualization technique the concepts that cannot be observed directly, such as the molecules in a gas can be easily observed.