Is neodymium an element or compound?

Is neodymium an element or compound?

Neodymium is a chemical element with the symbol Nd and atomic number 60. Neodymium belongs to the lanthanide series and is a rare-earth element. It is a hard, slightly malleable silvery metal that quickly tarnishes in air and moisture.

What is the element neodymium used for?

The most important use for neodymium is in an alloy with iron and boron to make very strong permanent magnets. This discovery, in 1983, made it possible to miniaturise many electronic devices, including mobile phones, microphones, loudspeakers and electronic musical instruments.

Is neodymium a common element?

Neodymium is the second most abundant of the rare-earth elements (after cerium) an is almost as abundant as copper.

What type of element is neodymium?

rare-earth metal Neodymium (Nd), chemical element, a rare-earth metal of the lanthanide series of the periodic table. Neodymium is a ductile and malleable silvery white metal. It oxidizes readily in air to form an oxide, Nd2O3, which easily spalls, exposing the metal to further oxidation.

Is neodymium expensive?

The price of the rare earth oxide neodymium oxide was 49,763 U.S. dollars per metric ton in 2020....

Characteristic	Price in U.S. dollars per metric ton
2022	55,400
2021**	66,200
2020	49,144
2019	44,578

Is neodymium flammable?

Avoid drilling or machining neodymium magnets. When ground into a dust or powder, this material is highly flammable. Neodymium magnets can corrode. ... If used underwater, outdoors or in a moist environment, they can corrode and lose magnetic strength.

What is the symbol of uranium?

U Urânio/Símbolo

What are 3 uses for neodymium?

Uses of Neodymium Neodymium is used with iron and boron to create powerful permanent magnets, also called NIB magnets. NIB magnets are used in computers, cell phones, medical equipment, toys, motors, wind turbines and audio systems. Neodymium is used as a crystal (neodymium-doped yttrium aluminum garnet) in lasers.

Are neodymium magnets illegal?

As of January 2017, many brands of magnet spheres including Zen Magnets have resumed the sale of small neodymium magnet spheres following a successful appeal by Zen Magnets in the Tenth Circuit US Court of Appeals which vacated the 2012 CPSC regulation banning these products and thereby rendered the sale of small ...

Does Tesla use neodymium?

Motors. Rare earth elements, such as neodymium, terbium, or dysprosium, are found in a permanent magnet motor. ... All the other Tesla models — Model X and Model 3 standard — use induction motors,” said David Merriman, a senior analyst at metals consultancy Roskill.