Is mixing Sodium and Hydrogen a good idea ?? NaH!! If you want to learn all about Hydrogen, then hop on! Hello! I'm Mohammed and I invite you to join my series on Hydrogen! In this series, we will be learning all about the first element in the periodic table: occurrence to its reactivity, from discovery to uses. We will have a lot of competitions along the way and also some fun activities for you people to DIY. Topics that will be covered in the series:- Session 1: Knowing what is Hydrogen(Orientation) Session 2: Occurrence and Composition Session 3: Preparation of Hydrogen Session 4: Preparation (Contd.) Session 5: Catch Up Session 6: Properties Session 7: Redox Reactions Session 8: Uses Session 9: Doubt Clarification