Sigma? One letter away from. WE GOT EM
also, is it ok if I use some materials?
Francium most likely is a liquid as well, again following the trends. But, in real life, it'd vaporize almost instantly (and explode, killing everyone in a 100 Km radius) because of it's intense radioactivity.
Very nice! though, Oganesson probably is not a solid. It may be a gas, but if not (following the trends in Noble Gasses) then it should be a liquid very close to boiling point, like bromine.
Oh it's not a fable it's the periodic table! xd
Wow, you updated it that fast? I'm impressed. I was going to go to all of those "TPT Periodic table" saves and tell the author that they had to update it and add polonium, but you are way ahead of me!