Day 4: Zirconium
Hydrargyrum, Helium and Metneri
Hello, nerds of chemistry,
in this day, we will watch zirconium this element is a transition metal, it has conductivity.
Zirconium has 40 protons with a fusion point of 1885 °C, and a density of 6,501 g/ cm³ in 25 °C, Martin Heinrich Klaproth discovered Zirconium in a rock with more elements.
It is a hard, corrosion-resistant metal, similar to steel. The most important minerals in which it is found are zircon (ZrSiO4) and badeleyite (ZrO2), although due to the great similarity between zirconium and hafnium (there are no other elements that are so similar to each other) these minerals are actually mixtures. Of the two; geological processes have not been able to separate them.
Zirconium is not found in nature as a free metal, but it is found as part of numerous minerals. The main source of zirconium is obtained from the mineral zircon.
In semi-industrial processes, electrolysis of molten salts can be carried out, obtaining zirconium powder that can later be used in powder metallurgy. To obtain the metal with greater purity, the Van Arkel process is followed based on the dissociation of zirconium iodide, obtaining a zirconium metal sponge called crystal-bar.
Curiosity: In addition, a high amount of zirconium oxide has been found in lunar samples, sun, and stars.
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