Discovered by Klaproth in 1789, isolated in pure metallic form by Berzelius in 1824. Zargûn in old Persian is gold colour; zirconium silicate as gemstone has sometimes this colour.
A metal tube/pipe made of zirconium or a zirconium alloy.
The German name for zirconium is Zirkonium.
Not zirconium (the metal) but the zirconium dioxide - ZrO2 (crystallized in cubic form) is very similar as appearance to diamond.
Zargûn in old Persian is gold colour; zirconium silicate as gemstone has sometimes this colour.
Zirconium is the name of a chemical element. Zirconium has atomic number 40, which by definition means that is has forty protons in its atomic nucleus.
Zirconium's common compounds are all those of zirconium(IV). Halides of zirconium(II) have been made under reducing conditions, but the existence of this compound is unlikely.
Zirconium is named after the mineral zircon, where it was first discovered. The name is derived from the Persian word "zargun," meaning "gold-colored." Despite the name, zirconium is a silver-gray metal.
Zirconium is not a toxic element, but the long therm inhalation oz zirconium fine powders is dangerous, leading to pneumoconioses. Zirconium powders are pyrophoric. Processing of Zr in the lathe will be made with carefully cooling.
The process used for the purification of zirconium is called the Kroll process. This process involves converting zirconium tetrachloride into metallic zirconium through a reduction process using magnesium.
The family name of the members of zirconium is the "zirconium family" or the "zirconium group." Zirconium belongs to group 4 in the periodic table, so its family members include titanium, hafnium, and rutherfordium.
Zargûn in old Persian is gold colour; zirconium silicate as gemstone has sometimes this colour.
Zargûn in old Persian is gold colour; zirconium silicate as gemstone has sometimes this colour.