"Rhodium is used in some of your products. What's that?"
Rhodium (Rh) has an atomic number of 45 and atomic weight of 102.9. It is a rare, silvery-white hard
transition metal that is actually a member of the platinum group and is usually the most expensive
precious metal.
High reflectance
Extremely hard and durable
Low and stable contact resistance and is highly resistant to corrosion