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CBSE Class 9

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Science

Matter - Nature & Behaviour

Lesson 6, molecular mass and mole concept

Lesson 6 of 6 • 1 upvotes • 13:39mins

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Kavita Shukla

Lesson 6 molecular Mass and mole concept, Avogadro number and its relationship with mole and mass

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(Hindi) Atoms and Molecules for Class 9

6 lessons • 54m

1

Overview (in Hindi)

1:53mins

2

Discovery of Atom (in Hindi)

11:06mins

3

What is an Atom (in Hindi)

9:18mins

4

What is a Molecule (in Hindi)

6:29mins

5

Writing Chemical Formulae (in Hindi)

11:53mins

6

Lesson 6, molecular mass and mole concept

13:39mins

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