Chapter 1.1, Problem 3RQ

Interpretation Introduction

Interpretation: The difference between a microscopic picture and a macroscopic picture needs to be explained.

Concept Introduction:Physical properties of any matter can be observed from either the microscopic and macroscopic level. The microscopic and the macroscopic view can be applied to the same system.

Answer to Problem 3RQ

Microscopic and macroscopic, both are antonyms.A macroscopic pictureincludes anything seen with the naked eye whereas, a microscopic picture includes things not seen with the naked eye.

Explanation of Solution

The difference between a microscopic picture and a macroscopic picture is mentioned below:

MACROSCOPIC PICTURE	MICROSCOPIC PICTURE
In a macroscopic picture, objects are visible with naked eyes. For example: Seeing a tree.	In a microscopic picture, objects are not visible with naked eyes. For example: Seeingindividual leaves, veins and small branches of a tree.
The changes in properties can be felt by our sense.	Properties of individual molecules cannot be sensed.
Relatively large in size.	Small in size.
Units of measurement areMillimeters, centimeters, kilometers, etc.	Units of measurement are nanometers, micrometers, etc.
In observation, zero magnifying instruments are required.	It requires magnifying instruments in any observation. Magnifying optical devices- microscope, lenses etc.