Ruthenium

Ruthenium is a rare, silver-gray metal that belongs to the platinum group on the periodic table. It’s primarily used in electronics for making resistors and in jewelry for plating to enhance durability and appearance. Ruthenium is known for its resistance to corrosion and high melting point. Additionally, it has applications in catalysts for chemical reactions, particularly in the production of fertilizers. Discovered in 1844 by Russian chemist Karl Klaus, ruthenium is not widely used in everyday products but plays a significant role in various industrial processes due to its valuable properties.