Yttrium is a chemical element that has the 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 …

Yttrium aluminium garnet, also known as YAG, is a very important synthetic mineral. It is used to make hard, artificial diamonds, which sparkle just like the real ones.

Nov 19, 2025 · yttrium (Y), chemical element, a rare-earth metal of Group 3 of the periodic table. Yttrium is a silvery white, moderately soft, ductile metal. It is quite stable in air; rapid oxidation …

Jan 7, 2024 · Yttrium is a chemical element with the symbol Y and atomic number 39. It is a silvery-metallic transition metal chemically similar to the lanthanides and has historically been …

This WebElements periodic table page contains the essentials for the element yttrium

Yttrium is used in many applications, such as cubic zirconia gems, computer monitors, camera lenses and energy-efficient lighting. The story of yttrium’s discovery begins in 1787, when Carl …

Explore the comprehensive guide on yttrium, a transition metal with a wide range of applications in modern technology and medicine. Discover its history, physical and chemical properties, as …

Yttrium is one of four elements named for the same small town of Ytterby, Sweden. The other three elements are erbium, terbium, and ytterbium. The element was discovered in 1794 by …

Yttrium occurs in nearly all of the rare-earth minerals. Analysis of lunar rock samples obtained during the Apollo missions show a relatively high yttrium content.

Yttrium - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical elements.