Class 9 - Chemistry - Chapter 1 - Lecture 5 - Differences b/w Compound & Mixture - Allied Schools

Class 9 - Chemistry - Chapter 1 - Lecture 5 - Differences b/w Compound & Mixture Atomic Number and Atomic Mass - Allied Schools 0:00 Difference of Mixture & Compound 6:19 Atomic No 9:53 Atomic Mass 11:59 Formula of Atomic Mass 13:59 Examples of Atomic No & Masses