This comprehensive guide provides an in-depth look at the chemical element yttrium. It covers the history, physical and chemical properties, and uses of yttrium in the world today. It also explores the potential future applications of yttrium in various industries. Additionally
From Wikipedia
Yttrium is a chemical element; it has symbol Y and atomic number 39. It is a silvery-metallic transition metal chemically similar to the lanthanides and has often been classified as a rare-earth element. Yttrium is almost always found in combination with lanthanide elements in rare-earth minerals and is never found in nature as a free element. 89Y is the only stable isotope and the only isotope found in the Earth's crust.