What is an example of yttrium?

For example, yttrium is used to increase the strength of aluminum and magnesium alloys, and in the form of yttrium oxide provides heat and shock resistance to camera lenses. Another application of yttrium is in the red emitting component for TV screens that use cathode-ray tubes. In 2009, Prof.

What are 5 uses for yttrium?

Yttrium is also used in the production of electrodes, electrolytes, electronic filters, lasers, superconductors, various medical applications, and tracing various materials to enhance their properties. Yttrium has no known biological role.

What are 3 uses of yttrium?

Yttrium is often used as an additive in alloys. It increases the strength of aluminium and magnesium alloys. It is also used in the making of microwave filters for radar and has been used as a catalyst in ethene polymerisation. Yttrium-aluminium garnet (YAG) is used in lasers that can cut through metals.

What are some properties of the element yttrium?

Yttrium has a bright, silvery surface, like most other metals. It is also prepared as a dark gray to black powder with little shine. Yttrium has a melting point of 1,509°C (2,748°F) and a boiling point of about 3,000°C (5,400 F). Its density is 4.47 grams per cubic centimeter.

How is yttrium used in everyday life?

Yttrium can be used as an additive to strengthen metals, like aluminum and magnesium alloys. It’s also used to help make microwave filters, high-temperature superconductors, oxygen sensors, white LED lights, and metal-cutting lasers. When added to camera lenses, the camera lenses become heat and shock resistant.

What type of element is yttrium?

rare-earth metal
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 begins above approximately 450 °C (840 °F), resulting in Y2O3.

Where is yttrium found?

Though yttrium was discovered in Scandinavia, it is far more plentiful in other countries. China, Russia, India, Malaysia and Australia are the leading producers of yttrium.

What are 5 interesting facts about yttrium?

Just the facts

  • Atomic number (number of protons in the nucleus): 38.
  • Atomic symbol (on Periodic Table of Elements): Y.
  • Atomic mass: 88.906.
  • Melting point: 2,772 Fahrenheit (1,522 Celsius)
  • Boiling point: 6,053 F (3,345 C)
  • Density: 4.47 grams per cubic centimeter.
  • State at room temperature: Solid.

Where can ytterbium be found?

Ytterbium is found with other rare-earth elements in several rare minerals. It is most often recovered commercially from monazite sand (0.03% ytterbium). The element is also found in euxenite and xenotime. The main mining areas are China, the United States, Brazil, India, Sri Lanka, and Australia.

What are uses for ytterbium?

Uses of Ytterbium It is used as a doping agent to improve the strength, grain refinement and mechanical properties of stainless steel. It also acts as an industrial catalyst. Few alloys of Ytterbium are used in dentistry.