Example: praseodymium powder , -40 mesh, 99,9 % purity - approx. 17 US $/g.
$70 per ounce
$470 per 100 grams
about 5$ per pound
atomic weight is 140.91 amu
Praseodymium is a solid metal.
in 1940
Praseodymium is a metallic solid at room temperature. The melting point is 935 degress Celcius.
its made of rocks
The 59th element is Praseodymium
Praseodymium is a chemical element !
Praseodymium is a solid metal.
Praseodymium has six electron shells.
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.
Praseodymium, with the chemical symbol Pr, is the chemical element with the atomic number 59.
Praseodymium (element 59) is a rare earth metal used to color glass and such. Its cost is on the order of $5000 (US) per kilogram for the refined metal.
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.
No, it is a metal.
in 1940
Praseodymium is a metallic solid at room temperature. The melting point is 935 degress Celcius.
its made of rocks
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