CBSE Class 9
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Science
Matter - Nature & Behaviour
Lesson 1 of 6 • 119 upvotes • 2:57mins
Overview about the Atoms and molecules is given
6 lessons • 50m
Overview of Atoms and Molecules (in Hindi)
2:57mins
Atomicity ,ions & molecules
7:39mins
Chemical formulas
8:38mins
Molecular formula
9:44mins
Question covered on the course
11:49mins
Mole concept (in hindi)
9:21mins