platina
platina
a heavy precious metallic element; grey-white and resistant to corroding; occurs in some nickel and copper ores and is also found native in some deposits [težak plemeniti kovinski element; sivobele barve in odporen proti koroziji; pojavlja se v nekaterih nikljevih in bakrenih rudah ter se nahaja tudi naravno v nekaterih nahajališčih]
Dostopnost
Dostopnost