508
Chat, is this accurate?
(lemmy.dbzer0.com)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules
Good luck finding enough Astatine to lick. It's the rarest naturally-occurring element on earth. It's estimated there is less than 30 grams in earth's crust at any given time.
Did anyone ever find any?
Yes, but we still don't know its bulk properties.