Chicken legs in chromic acid - plus we re-visit sulfuric acid with a new approach. More links and info in full description ↓↓↓ Previous videos... Flesh-eating HF: https://www.youtube.com/watch?v=oipksRhISfM Cheeseburger in HCl: https://www.youtube.com/watch?v=NddZ5ftQb0Q Lightbulb in HF: https://www.youtube.com/watch?v=6ZBwluyR2Tc Chromium Trioxide: https://www.youtube.com/watch?v=_HvYJQ5Bofk Videos on all 118 elements: http://bit.ly/118elements Support us on Patreon: https://www.patreon.com/periodicvideos More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twitter at http://twitter.com/periodicvideos From the School of Chemistry at The University of Nottingham: http://bit.ly/NottChem This episode was also generously supported by The Gatsby Charitable Foundation Periodic Videos films are by video journalist Brady Haran: http://www.bradyharan.com/ Brady's Blog: http://www.bradyharanblog.com/ Join Brady's mailing list for updates and extra stuff --- http://eepurl.com/YdjL9