Introduction to Mixtures: Homogenous & Hetrogenous Mixture : CBSE Class 9 Chemistry
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Topics covered in this video are
1. explanation of Mixtures
2. Components of Mixture
3.Types of mixtures
4.Homogenous mixtures
5.Heterogenous mixtures
Here is a demo of online video lecture. You can watch this complete video at : http://www.shikshaabhiyan.com/