neodymium
Definition
Neodymium is a rare-earth metal that is used to make magnets. It is the strongest type of magnet known to science. Neodymium magnets are used in a variety of products, including electric motors, generators, and hard drives.
Neodymium is also used to make lasers. Neodymium lasers are used in a variety of applications, including surgery, manufacturing, and telecommunications.
Neodymium is a valuable metal, but it is also a limited resource. Scientists are working to find ways to recycle neodymium so that it can be used again.
How can the word be used?
The word "neodymium" is related to the words "new" and "twin.".
Different forms of the word
Noun: A chemical element with the symbol Nd and atomic number 60.
Adjective: Relating to neodymium.
Etymology
The word "neodymium" comes from the Greek words "neos" (new) and "didymos" (twin). The Greek words "neos" and "didymos" are combined to mean "new twin.".
The word "neodymium" was first used in 1885 by Carl Auer von Welsbach. He named the element after its discovery as a new twin of didymium, which was later shown to be a mixture of two elements: neodymium and praseodymium.
Question
What is neodymium used for?