UPDATE Nihonian https://youtu.be/-HcSEKuYGM8 Moscovium https://youtu.be/ewQAJtbgr7w Tennessine https://youtu.be/1RGlXh9eC5E Oganesson https://youtu.be/VMv44bIBdQI Chemistry officials have given the go-ahead to name the final four elements on our standard periodic table. Professor Sir Martyn Poliakoff discusses the news. What might they be called? IUPAC announcement: http://bit.ly/1Oby7eO Making heavy elements at Darmstadt: https://youtu.be/z3oY-XHwss8 Feynmanium: https://youtu.be/BKEEi8JThps Element 120: https://youtu.be/c1rYuslEQLs Our video in Japanese: https://youtu.be/BwICyaIPjbA Support us on Patreon and "sponsor" and element: 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 Thanks to Sean Riley for filming this one for us! Join Brady's mailing list for updates and extra stuff --- http://eepurl.com/YdjL9