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Johan Gadolin
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What is the origin of yttrium?
In 1787, Carl Axel Arrhenius found a new mineral near Ytterby in Sweden and named it ytterbite, after the village. Johan Gadolin discovered yttrium's oxide in Arrhenius' sample in 1789, and Anders Gustaf Ekeberg named the new oxide yttria.
What is the compound name of Y2O3?
It is yttrium III oxide.
Can yttrium combine with other elements?
Yes, yttrium can combine with other elements to form compounds. Yttrium is a transition metal in the periodic table and has a valence electron configuration that allows it to form chemical bonds with other elements. It can form various compounds, such as yttrium oxide (Y2O3) and yttrium chloride (YCl3).
Where is Yttrium found?
Today it is mined as Monazite, in Brazil , China, California.
How did Johan Gadolin discover Gadolinium?
Gadolin (1760-1852) did not discover gadolinium, the element named for him. He was the first to isolate the rare earth element yttrium (actually its oxide) in 1792.The element is named for the town of Ytterby near Stockholm. Gadolin received a heavy block of mineral from a quarry there and extracted the yttrium oxide from it. The oxide is also called gadolinite in his honor.In 1878, Jean de Marignac isolated ytterbium and in 1880 he discovered gadolinium (isolated in 1886 by Paul de Boisbaudran), which he named for Gadolin.
What is the origin of yttrium?
In 1787, Carl Axel Arrhenius found a new mineral near Ytterby in Sweden and named it ytterbite, after the village. Johan Gadolin discovered yttrium's oxide in Arrhenius' sample in 1789, and Anders Gustaf Ekeberg named the new oxide yttria.
What year was the element yttrium discovered?
yttrium was discovered in the year 1794.
Yttrium was discovered where?
Yttrium was discovered in P.P. island, by Charles Burnsrash- in 1666
What is the compound name of Y2O3?
It is yttrium III oxide.
Why is yttrium called yttrium?
Yttrium got its name from a town in Sweden named Ytterby. The element was discovered close to that town, and Yttrium was named after it.
Which non-metal can condutor electricity?
Yttrium barium copper oxide (a ceramic)
Can yttrium combine with other elements?
Yes, yttrium can combine with other elements to form compounds. Yttrium is a transition metal in the periodic table and has a valence electron configuration that allows it to form chemical bonds with other elements. It can form various compounds, such as yttrium oxide (Y2O3) and yttrium chloride (YCl3).
When was terbium discovered?
Terbium was discovered in 1843 by Swedish chemist Carl Gustaf Mosander, who detected it as an impurity in Yttrium oxide, Y2O3, and named after the village Ytterby in Sweden. It was not isolated in pure form until the recent advent of ion exchange techniques.[11]
Where is Yttrium found?
Today it is mined as Monazite, in Brazil , China, California.
How did Johan Gadolin discover Gadolinium?
Gadolin (1760-1852) did not discover gadolinium, the element named for him. He was the first to isolate the rare earth element yttrium (actually its oxide) in 1792.The element is named for the town of Ytterby near Stockholm. Gadolin received a heavy block of mineral from a quarry there and extracted the yttrium oxide from it. The oxide is also called gadolinite in his honor.In 1878, Jean de Marignac isolated ytterbium and in 1880 he discovered gadolinium (isolated in 1886 by Paul de Boisbaudran), which he named for Gadolin.
What is the formula of the ionic compound expected to form between the elements Ba and O?
The ionic compound formed by reaction of the elements with atomic symbols K and O is named potassium oxide and has the formula unit K2O. (The lower case letters k and o are never proper atomic symbols!)
What products contain yttrium?
Applications of yttrium and yttrium compounds: synthetic aluminium-yttrium and other garnets, minor alloying element for other metals, additive to stabilize zirconium oxide, special glasses or ceramics, component of superconductors, the isotope Y-90 is used in radiotherapy of cancers, phosphors for TV screens etc.
