Conseguir Dióxido de manganeso, zinc, y carbón (Electrodos)

Hello friends! In this video, I'm going to show you how to extract zinc, manganese dioxide, and carbon electrodes from alkaline batteries. These are all useful elements that we'll use in other videos for many experiments and preparations. This is a small step for those who want to try things out at home, in workshops, or elsewhere. =) Facebook facebook.com/CienciaQuimica06