What types of metal plating are there?
<answer> Copper plating, Rhodium Plating. <context> Rhodium Plating. Rhodium is a type of platinum that provides tarnish resistance, scratch-resistance and a shiny, white lustrous appearance. Rhodium plating is also common in jewelry production, especially in situations where white gold requires plating. Silver, platinum and copper are also popular base metals for rhodium plating.