Praseodymium - Wikipedia
Praseodymium is a chemical element; it has symbol Pr and the atomic number 59. It is the third member of the lanthanide series and is considered one of the rare-earth metals. It is a soft, …
Praseodymium - Element information, properties and uses
Element Praseodymium (Pr), Group 19, Atomic Number 59, f-block, Mass 140.908. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Praseodymium | Rare Earth Element, Atomic Number 59 | Britannica
praseodymium (Pr), chemical element, a rare-earth metal of the lanthanide series of the periodic table. Praseodymium is a moderately soft, ductile, and malleable silvery white metal.
Praseodymium | History, Uses, Facts, Physical & Chemical …
Praseodymium was discovered in 1841. It is strong paramagnetic in nature. It is widely used as an alloying agent with magnesium to make high strength metal. It is found in house equipment …
Praseodymium Element Facts / Chemistry - chemicool.com
Praseodymium is a soft, malleable, ductile, silvery metal. Praseodymium is one of the lanthanide rare earth metals. It forms a flaky black oxide coating (Pr 6 O 11) in air. Unlike many metal …
WebElements Periodic Table » Praseodymium » the essentials
Praseodymium is soft, silvery, malleable, and ductile. It was prepared in relatively pure form in 1931. It is somewhat more resistant to corrosion in air than europium, lanthanum, cerium, or …
Facts About Praseodymium - Live Science
2013年6月21日 · Praseodymium is a silvery rare-earth metal that is soft, malleable and ductile. It is one of the lanthanides. [See Periodic Table of the Elements] Although praseodymium is …
Praseodymium Facts - Element 59 - ThoughtCo
2018年12月3日 · Praseodymium is element 59 on the periodic table with the element symbol Pr. It's one of the rare earth metals or lanthanides. Here is a collection of interesting facts about …
Praseodymium - Periodic Table
Praseodymium - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical …
Praseodymium | Pr (Element) - PubChem
Praseodymium is a chemical element with symbol Pr and atomic number 59. Classified as a lanthanide, Praseodymium is a solid at room temperature. J.C. Slater, J Chem Phys, 1964, 41 …