Significant Figures | Zero Chemistry Course | Class 11, Chapter 1 | Lecture 1

This is the first lecture of our Biggest Chemistry course: Zero Chemistry. In this lecture, we will learn all important concepts of significant figures, rules of significant figures, rounding off rules, rules of addition, subtraction, multiplication and division.At the end, we will learn important questions of significant figures. Overall, I will teach you 45 questions of significant figures. To learn more, watch this lecture till the end. Zero Chemistry Cours :    • Chapter 1, Zero Chemistry   #najamacademy #zerochemistry #class11 Join this channel to get access to perks:    / @najamacademy   Facebook link:   / najamacademy