CBSE Class 10
Free courses
Science
Chemical Substances
Lesson 1 of 5 • 25 upvotes • 7:23mins
In this vedio we can discuss about metals ,their electronic configuration and alloys of metals .First discovered metals is a copper which is very useful in weapons and tools .
5 lessons • 43m
Basic Introduction of Metals ( in Hindi )
7:23mins
Physical Properties of Metals (in Hindi )
9:15mins
Chemical Properties of Metals (in Hindi )
10:17mins
Introduction and Physical Properties of Non - Metals (in Hindi )
7:55mins
Chemical Properties of Non - Metals (in Hindi )
8:53mins