The platinum group consists of platinum, iridium, osmium, palladium, rhodium, and ruthenium.
en.wikipedia.org White gold is often plated with a thin rhodium layer to improve its appearance while sterling silver is often rhodium plated for tarnish resistance.
en.wikipedia.org These metals, such as lead, gold, palladium, platinum, mercury and rhodium, would rather bond with iodine than fluorine.
en.wikipedia.org The researchers also want to add traces of further elements to the ytterbium rhodium silicide, which would probably change its electronic properties considerably.
www.nanowerk.com The top line included precious metals and maki-e lacquer techniques and came with a rhodium-masked 18k gold nib, and wide cap band.
en.wikipedia.org