What You Don't Know About Rhodium
Precious Metal Rhodium
Knowledge let us make better decisions on jewelry purchases. Learning the most about precious metals like rhodium will make this decision much simpler and wiser. It is not quantity but quality that counts.Jewelry that is plated with rhodium does not tarnish, as rhodium protects jewelry from heat, wear and corrosion. All white gold is rhodium-plated; silver and platinum are sometimes plated with rhodium.
Rhodium is a member of the platinum metals group; the other members include platinum, palladium, ruthenium, iridium, and osmium. Rhodium was discovered in 1803 by English chemist William Wollaston. It is known that the primary sources of rhodium are Russia, South Africa, and Canada. Rhodium is a very hard metal resistant to most acids and corrosion. It is highly reflective. These are many of the reasons why rhodium is added to Sterling silver and to electroplated silver. Once the rhodium is added to sterling silver the piece or pieces still concepted as Sterling Silver. In this case rhodium is the protection of the sterling silver making the jewelry or items keep their brightness, durability for years to come.
Some facts about rhodium:
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