Praseodymium is a chemical element with the symbol Pr and atomic number 59. It is a soft, silvery-white metal that is part of the lanthanide series. Praseodymium is named after the Greek word "prasinos," which means "green."
Praseodymium is a rare earth element, which means that it is not very abundant in the Earth's crust. However, it is still relatively common, and it is mined in many parts of the world.
Praseodymium is used in a variety of applications, including:
Praseodymium is used in lasers and magnets.
Noun: a silvery-white, soft, ductile, and magnetic lanthanide element with the atomic symbol Pr and atomic number 59.
Adjective: relating to praseodymium.
The word "praseodymium" comes from the Greek words "prasios" (leek-green) and "didymos" (twin). The element was named after its green salts, which were found to be chemically similar to those of didymium, a now-obsolete name for the lanthanide element neodymium.
The first recorded use of the word "praseodymium" in English was in 1885.
What is praseodymium used for?
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