Berkelium Element Cube Heritage Personal Museum The preserved specimens give us

The preserved specimens give us a glimpse of life in the Roman Empire

this vintage-style swirl marble transforms from a subtle

as a pure crystal

AerogelOften called “frozen smoke

Tantalum is named after the Greek mythology villain Tantalus

Berkelium Element Cube Heritage Personal Museum The preserved specimens give usBerkelium's atomic number is 97 and its symbol is Bk. It is a silvery white, highly radioactive metal, chemically reactive, and oxidizes slowly in the air. There is currently no use for any isotope of berkelium outside basic scientific research. It is named after the city of Berkeley, California, the location of the Lawrence Berkeley National Laboratory (then the University of California Radiation Laboratory) where it was discovered in December