Check out our Acid Rain demonstration. Support us on Patreon: https://www.patreon.com/periodicvideos More links and info in full description ↓↓↓ Featuring Sir Martyn Poliakoff and Neil Barnes from the University of Nottingham. Rain drops on Sixty Symbols: https://youtu.be/zpz1NewULzo Cheeseburger in Acid: https://youtu.be/NddZ5ftQb0Q Archive footage courtesy of AP Archive - http://www.aparchive.com/ 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 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