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How to Learn Atomic Number and Valency of Element Part 1 (in Hindi)
Lesson 2 of 8 • 10 upvotes • 15:00mins
Ajay Kumar
In this lessons you'll learn how to learn Atomic number up to 20 & method to find valency of an element, in the basis of valency how element is considered as metal and nonmetal.
(Hindi) Basic of Chemistry: Class 10
8 lessons • 1h 36m
1
Overview (in hindi)
3:15mins
2
How to Learn Atomic Number and Valency of Element Part 1 (in Hindi)
15:00mins
3
How to Learn Atomic Number and Valency of Element Part 2 (in Hindi)
12:22mins
4
How to Learn Atomic Number and Valency of Element Part 3 (in Hindi)
13:59mins
5
Valency of Different Compounds or Molecules (in Hindi)
15:00mins
6
Compounds or Molecules Symbol or Molecular Formula (in Hindi)
15:00mins
7
How Atom Element Molecule Compound is Considered (in Hindi)
11:15mins
8
Matter or Substance Classification (in Hindi)
11:03mins
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