Simply Explaination about What is Atomic Mass and how we get thier Atomic Mass of many different elements and what reasons behind it where they come the concept about Atomic Mass and so more about it by this Audio Podcast, we will share this all abouts the 3rd Chapter of our Class 9th and that mainly include in Chemistry but in text combined and we take the reference topics from our NCERT text books and it's presented by "Srj Science Hub", an Educational branch of Srj Group founnded by Suraj Singhaniya whom abbreviation named as "Srj".