April 2020
Intermediate to advanced
296 pages
5h 20m
English

The fleeting life of astatine begins with U’s decay,
You’ll find no more than 30 grams on any given day.
“use,” rhymes with “muse”
thirty
THE LAST OF THE GROUP 17 HALOGENS
Astatine is the extremely rare, heavy (yet volatile), and intensely radioactive element that sits beneath its fellow halogens fluorine, chlorine, bromine, and iodine in group 17 on the periodic table. For many years, astatine ...