Element 115 has been named Moscovium, after the city of Moscow. Videos on all 118 elements: http://bit.ly/118elements Nihonian: https://youtu.be/-HcSEKuYGM8 Tennessine: https://youtu.be/1RGlXh9eC5E Oganesson: https://youtu.be/VMv44bIBdQI Discussed by Professor Sir Martyn Poliakoff at the University of Nottingham. JINR at Dubna: http://www.jinr.ru/main-en/ 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 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