yttrium (symbol Y) Silver-grey, metallic element in group III of the periodic table.First isolated in 1828 by German chemist Friedrich Wöhler, it is found with lanthanide elements (rare-earth metals) in monazite sand, bastnasite, and gadolinite.It resembles the lanthanides in its chemistry. Yttrium was found in lunar rock samples collected by the Apollo 11 space mission.
Get the facts about element Yttrium (Y) [39] from the periodic table. Find physical data, electron configuration, chemical properties, aggregation states, isotope data (including decay trees) as well as some historic information.
Yttrium was discovered by Johan Gadolin in 1794. Yttrium is a chemical element with symbol Y and atomic number 39. It is a silvery-metallic transition metal. Yttrium is almost always found combined with the lanthanides in rare earth minerals and is never found in nature as a free element. Below are the 11 Creative Yttrium […]
Element Yttrium (Y), Group 3, Atomic Number 39, d-block, Mass 88.906. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
The rare-earth elements, also called the rare-earth metals or (in context) rare-earth oxides, or the lanthanides (though yttrium and scandium are usually included as rare-earths) are a set of 17 nearly-indistinguishable lustrous silvery-white soft heavy metals. Scandium and yttrium are considered rare-earth elements because they tend to occur in the same ore deposits as the lanthanides and ...
Occurrence. Yttrium is rare earth mineral found in uranium ores. It is not present in free form. It is considered as the 28 th most abundant element in the earth's crust. It is present in rare earth ores, such as laterite clays, gadolinite (silicate especially iron, beryllium, yttrium, cerium and erbium), euxenite and xenotime (yttrium orthophosphate) are most important.
Yttrium is a moderately abundant element in the Earth's crust. Its abundance is estimated to be about 28 to 70 parts per million. That makes yttrium about as abundant as cobalt, copper, and zinc. As with other elements, the abundance of yttrium is quite …
yttrium (Y), chemical element, a rare-earth metal of Group 3 of the periodic table. Yttrium is a silvery white, moderately soft, ductile metal. It is quite stable in air; rapid oxidation begins above approximately 450 °C (840 °F), resulting in Y2O3. The metal readily reacts with diluted
This week's element is Yttrium, known by the atomic symbol, Y, and the atomic number 39. Originally, its atomic symbol was Yt, but sometime in the early 1920s, it was replaced by Y.
The rare earth elements (REE), formally called lanthanides, are a set of fifteen chemical elements, from lanthanum (La) to lutetium (Lu). Yttrium (Y) is added to this group because it has similar properties and occurs in the same mineral deposits. These elements are divided into low-atomic number, lanthanum to europium (La-Eu), or
Yttrium oxalate is an inorganic compound, a salt of yttrium and oxalic acid with the chemical formula Y 2 (C 2 O 4) 3. The compound does not dissolve in water and …
Yttrium (symbol Y, atomic number 39) is a chemical element classified as a rare earth element, which is never found naturally as a free element. Properties, Isotopes, and Occurrence The element atomic weight of 88.9. Its melting and boiling points are known to be 1522 C, and 3345 C respectively.
Yttrium can be found in most of the rare earth minerals, but has never been discovered in the Earth's crust as a freestanding element. Lunar rocks gathered during the …
Reaction of yttrium with air. Yttrium metal tarnishes slowly in air and burns readily to form yttrium (III) oxide, Y 2 O 3. 4Y + 3O 2 → 2Y 2 O 3. Reaction of yttrium with water. When finely divided, or heated, yttrium metal dissolves in water to form solutions containing the aquated Y(III) ion together with hydrogen gas, H 2.
Define yttrium. yttrium synonyms, yttrium pronunciation, yttrium translation, English dictionary definition of yttrium. n. Symbol Y A silvery, malleable metallic element that is found in the same ores as other rare-earth elements and is used in various metallurgical...
Yttrium is a chemical element with symbol Y and atomic number 39. Classified as a transition metal, Yttrium is a solid at room temperature.
Yttrium is a chemical element with atomic number 39 which means there are 39 protons in its nucleus. Total number of protons in the nucleus is called the atomic number of the atom and is given the symbol Z. The total electrical charge of the nucleus is therefore …
Yttria-- earth containing yttrium-- was discovered by Gadolin in 1794. Ytterby is the site of a quarry which yielded many unusual minerals containing rare earths and other elements. This small town, near Stockholm, bears the honor of giving names to erbium, terbium, and ytterbium as well as yttrium.
What is Yttrium? Yttrium is a chemical element in the periodic table with atomic number 39, discovered by Johan Gadolin in the year 1794. Mira is a type of giant where most of the yttrium is concentrated in the solar system. Uses of Yttrium. Used in production of …
Element, Atom, Yttrium (Y), Periodic table elements, Solid, Metal, Atomic number 39, Atomic weight 88.90584
Yttrium-89. Yttrium 89 ( 89Y) is the only naturally occuring isotope of the element yttrium. It is commonly found in rare earth minerals and is hard to isolate. Community content is available under CC-BY-SA unless otherwise noted.
Yttrium is a soft, silvery metal. Yttrium usually exists as a trivalent ion, Y 3+, in its compounds. Most of its compounds are colorless. Yttrium's properties are very similar to those of the rare earth elements of the lanthanide series. Accordingly, yttrium is classified as one of the rare earth elements.
Yttrium is a rare, silvery, soft, metal. It is relatively stable in air due to the formation of an oxide film on its surface. The finely divided metal ignites in air when heated. Yttrium reacts with water to form yttrium hydroxide plus hydrogen gas. Yttrium is often used as an additive in alloys, increasing the strength of aluminum and ...
Yttrium is used as the major alloying element in the magnesium alloy WE43 (4% Yttrium, 3% rare earths). Alloy costs are very high, but it produces a castable alloy that has good hot strength properties and good corrosion resistance (for magnesium that is). …
Yttrium is a moderately abundant element in the Earth's crust. Its abundance is estimated to be about 28 to 70 parts per million. That makes yttrium about as abundant as cobalt, copper, and zinc. As with other elements, the abundance of yttrium is quite different in other parts of the solar system.
Yttrium is an element with atomic symbol Y, atomic number 39, and atomic weight 88.91. Yttrium (2+) is a divalent metal cation and a monoatomic dication. Soft silvery-white metal in bulk. Dark-gray to black odorless powder. Mp: 1509°C; bp 2927°C. Density: 4.47 g cm-3 at 20°C.
Carbonate minerals are ubiquitous in most sediment-hosted mineral deposits. These deposits can contain a variety of carbonate types with complex paragenetic relationships. When normalized to chondritic values (CN), rare-earth elements and yttrium (REE+YCN) can be used to constrain fluid chemistry and fluid-rock interaction processes in both low- and high-temperature …
Yttrium is an element that's symbol is Y and has the number 39.It is a silver metallic transition metal that has properties similar to lanthanoids and is a rare earth mineral.The only stable isotope, 89 Y is the only naturally occurring isotope . atomic mass is 88.906. Johan Gadolin discovered the Yttrium inside some ytterbite in 1789, but it was named by Anders Gustaf Ekeberg.
Yttrium is a chemical element with symbol Y and atomic number 39. It is a silvery-metallic transition metal chemically similar to the lanthanides and it has often been classified as a "rare earth element". Yttrium is almost always found combined with the lanthanides in rare earth minerals and is never found in nature as a free element.
39 Y Yttrium Transition metal, mass: 88.906 u, 1 stable isotope (89), abundance rank (earth/space): 32/42 Click image to magnify. Ultrapure yttrium crystal from two sides. Original size in cm: 2 x 3 Yttrium is a soft and reactive metal, which has many applications in high-tech industry.
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