Iridium Element Cube Hazmat 000 Allied troops stormed the

000 Allied troops stormed the beaches of Normandy in the largest amphibious invasion in history

Ruthenium is a fairly expensive precious metal

a history buff

The bullets will be divided in half through their length before casting

and it was the second highest for the lanthanides behind lutetium

Iridium Element Cube Hazmat 000 Allied troops stormed theIridium's atomic number is 77 and its symbol is Ir. A very hard, brittle, silvery white transition metal of the platinum group, iridium is considered to be the second densest naturally occurring metal (after osmium). It is the most corrosion resistant metal, even at temperatures as high as 2000 C. Named iridium after the Greek goddess Iris, personification of the rainbow, because of the striking and diverse colors of its salts. Iridium is found in