Element no. 77 |
Atomic number 77 |
Platinumlike metal |
Platinum-group element |
Metal in surgical tools |
Corrosion-resistant metal |
Element named for the rainbow |
Substance used by watchmakers |
Most corrosion-resistant metal |
Metal in the points of gold pens |
Element often found in meteorites |
Metal used for points of gold pens |
Metallic element used in spark plugs |
Heavy brittle metal used in alloys, Ir |
Extremely rare metal with atomic number 77 |
Heavy corrosion-resistant metal, used in alloys |
Metal named for the Greek goddess of the rainbow |
Metal between osmium and platinum on the periodic table |