The Fascinating World of Platinum: From Jewelry to Catalysts

The video explores platinum, a noble and precious metal known for its resistance to corrosion and oxidation. It covers its historical use by ancient civilizations and its discovery by Antonio de Rioja. Platinum is widely used in jewelry and trade due to its inertness. It also serves as a catalyst in chemical reactions, including hydrogenation and fuel cells. Additionally, platinum is used in technology, particularly in creating strong magnets for medical equipment and motors.

Describe the uses of platinum in jewelry and watchmaking.

What role does platinum play in catalytic converters?