CBSE Class 9
Free courses
Science
Matter - Nature & Behaviour
Lesson 4 of 7 • 2 upvotes • 8:58mins
In this lesson mole concept has been explained with help of a numerical.
7 lessons • 1h 2m
Atoms Molecules and Atomicity (in Hindi)
9:26mins
Atoms and Molecules (in Hindi)
9:10mins
Molecular Mass (in Hindi)
9:03mins
Mole Concept (in Hindi)
8:58mins
Numericals (in Hindi)
7:51mins
Structure of the atom
9:00mins
Valency
9:17mins