Platinum metal

All platinum metals (also platinoids) are precious metals with high densities and similar chemical properties. They are by-products in the production of nickel and copper.

44Ru
Rutheniumsilvery white metallic
45Rh
Rhodiumsilvery white metallic
46Pd
Palladiumsilvery white
76Os
Osmiumsilvery, blue cast
77Ir
Iridiumsilvery white
78Pt
Platinumsilvery white