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A soft, silvery, malleable and ductile metal that belongs to the rare-earth metals. It has the atomic number 59 and is the third member of the lanthanide series. Praseodymium has magnetic, electrical, chemical, and optical properties. It is too reactive to be found in native form, and pure praseodymium metal slowly develops a green oxide coating when exposed to air.
Darren Auberry
LOL772
Pr
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Is praseodymium physical or chemical?
Praseodymium is a chemical element !
What phase is praseodymium at room temperature?
Praseodymium is a solid metal.
How many rings does praseodymium have?
Praseodymium has six electron shells.
What is the color of praseodymium?
that doesn't exist nor is that a word Actually, Praseodymium is an element on the periodic table of elements. There for a word. And to answer the question, Praseodymium is a silver-white color.
What is the atomic number of praseodymium?
Praseodymium, with the chemical symbol Pr, is the chemical element with the atomic number 59.
Is praseodymium a metal or nonmetal?
All of the praseodymium ordinarily found in nature is of a single stable isotope, 141Pr. Like all other elements, there are synthetic radioactive isotopes of praseodymium.
Is praseodymium a nonmetal?
No, it is a metal.
When was Praseodymium found?
in 1940
Is praseodymium a solid liquid or gas?
Praseodymium is a metallic solid at room temperature. The melting point is 935 degress Celcius.
What is praseodymium made of?
its made of rocks
How many protons does the element praseodymium have?
452
Is praseodymium a metal or non metal?
Metal
