UPSC CSE - GS
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Lesson 4 of 11 • 7 upvotes • 7:36mins
In this lesson, we discuss about Atoms, Molecules, Chemical Formula, Ions, Avogadro No., Molar and Molecular Masses.
11 lessons • 1h 34m
Overview
2:23mins
Matter in our Surroundings
8:00mins
Is Matter around us Pure?
8:27mins
Atoms and Molecules
7:36mins
Structure of the Atom
9:29mins
Motion
10:52mins
Forces and Laws of Motion
8:56mins
Gravitation
9:50mins
Work and Energy
8:33mins
Sound
11:21mins
Natural Resources
9:07mins