Flerovium (NEW ELEMENT!) - Periodic Table of Videos
The team at periodicvideos has created a TED-Ed Lesson for every element of the periodic table. Flerovium is element 114 and its symbol is Fl.
Chemical studies performed in 2007–2008 indicate that flerovium is unexpectedly volatile for a group 14 element. In preliminary results, it even seemed to exhibit properties similar to that of a noble gas.