Test Yourself 1.3| Fundamentals of Chemistry| 9th Class| Chapter 1|Punjab Text Book Board

Описание к видео Test Yourself 1.3| Fundamentals of Chemistry| 9th Class| Chapter 1|Punjab Text Book Board

The video looks at how to solve test yourself 1.3
there are total 5 questions.
i) How many amu 1 g of a substance has?
ii) Is atomic mass unit a SI unit of an atomic mass?
iii) What is the relationship between atomic number and atomic mass?
iv) Define relative atomic mass.
v) Why atomic mass of an atom is defined as relative atomic mass?

We solved the questions for you people.

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