chemical symbol for yttrium

Yttrium barium copper oxide | chemical compound ...

In ceramic composition and properties: Crystal structure. These cases are illustrated by yttrium barium copper oxide (YBCO; chemical formula YBa 2 Cu 3 O 7), shown in Figure 2D.YBCO is a superconducting ceramic; that is, it loses all resistance to electric current at extremely low temperatures.

Get Price

WebElements Periodic Table » Yttrium » reactions of elements

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.

Get Price

Chemical Properties of Yttrium | Yttrium Chemical Formula

Yttrium chemical properties define its chemical formula, isotopes, oxides, electronegativity

Get Price

Yttrium Element Facts - Periodic Table of Elements and ...

Yttrium has an exceptionally high affinity for oxygen, with a free energy of formation for the oxide of 1817 kJ mol-1, probably the greatest of any element. Yttrium also dissolves oxygen gas in relatively high concentrations. (7), (8) Uses of Yttrium. Yttrium is often used in alloys, increasing the strength of aluminum and magnesium alloys.

Get Price

It's Elemental - The Periodic Table of Elements - Elements ...

In addition to the information contained within the Periodic Table of Elements, the following articles may be helpful if you are writing a report about an element or if you are making a model of an atom: - How to calculate the number of protons, neutrons and electrons in an atom of an element - How to make a model of an atom

Get Price

CHEMICAL SYMBOL FOR YTTRIUM - The Crossword Solver

Synonyms, crossword answers and other related words for CHEMICAL SYMBOL FOR YTTRIUM [y]. We hope that the following list of synonyms for the word y will help you to finish your crossword today.

Get Price

Yttrium oxide | Y2O3 - PubChem

Yttrium oxide | Y2O3 or O3Y2 | CID 159374 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ...

Get Price

Yttrium | Encyclopedia.com

Symbol Y A silvery, easily shaped metallic element that is found in the same ores as elements of the lanthanide series. Yttrium is used to strengthen magnesium and aluminum alloys, to provide the red color in color televisions, and as a component of various optical and electronic devices.

Get Price

List of elements by symbol | Chemistry | FANDOM powered by ...

This page uses content from Wikipedia. The original article was at List of elements by symbol.The list of authors can be seen in the page history.As with Chemistry, the text of Wikipedia is available under the GNU Free Documentation License.

Get Price

Periodic Table of Elements: Yttrium - Y ...

Element Yttrium - Y. Comprehensive data on the chemical element Yttrium is provided on this page; including scores of properties, element names in many languages, most known nuclides of Yttrium. Common chemical compounds are also provided for many elements.

Get Price

What is the chemical symbol for Yttrium - answers.com

Answers.com is the place to go to get the answers you need and to ask the questions you want

Get Price

What is the formula for ionic compound formed between Y and O?

Chemical Bonding. What is the formula for ionic compound formed between Y and O? Y +3 O-2 Y 2 O 3 Yttrium (III) oxide Y +3 O-2 Y 2 O 3 Yttrium (III) oxide About ...

Get Price

Yttrium (Y) - ChemicalAid

Yttrium (Y) has an atomic mass of 39. Find out about its chemical and physical properties, states, energy, electrons, oxidation and more.

Get Price

Yttrium - Periodic Table of Elements: Los Alamos National ...

Yttrium has a silver-metallic luster and is relatively stable in air. Turnings of the metal, however, ignite in air if their temperature exceeds 400°C. Finely divided yttrium is very unstable in air. Uses. Yttrium oxide is one of the most important compounds of yttrium and accounts for the largest use.

Get Price

Yttrium | Y - PubChem

An element of the rare earth family of metals. It has the atomic symbol Y, atomic number 39, and atomic weight 88.91. In conjunction with other rare earths, yttrium is used as a phosphor in television receivers and is a component of the yttrium-aluminum garnet (YAG) lasers.

Get Price

Yttrium chemical element periodic table science symbol.

Yttrium chemical element with first ionization energy, atomic mass and electronegativity values ,simple black icon with shadow on gray Chemical element of periodic table. Chemical element Yttrium.

Get Price

Yttrium | Definition of Yttrium at Dictionary.com

A silvery metallic element found in the same ores as elements of the lanthanide series. Yttrium is used to strengthen magnesium and aluminum alloys, to provide the red color in color televisions, and as a component of various optical and electronic devices.

Get Price

Yttrium - Element information, properties and uses ...

This is not a question. Y is the symbol for the element yttrium. Until about 20 years ago, most scientists had not heard of it, other than vaguely noting where it was in the periodic table, under scandium and above lanthanum. Some people might just have known that it was one of 4 chemical elements named after the small Swedish town of Ytterby ...

Get Price

What is the Element Yttrium Used For? - Lesson for Kids ...

Because yttrium is an element, it can't be broken down any further by chemical means, but it can be combined with other elements. Yttrium is represented by the symbol ''Y'' and the atomic number 39.

Get Price

WebElements Periodic Table » Yttrium » the essentials

Yttrium atoms have 39 electrons and the shell structure is 2.8.18.9.2. The ground state electronic configuration of neutral yttrium is [Kr].4d 1.5s 2 and the term symbol of yttrium is 2 D 3/2.. Yttrium: description Your user agent does not support the HTML5 Audio element.

Get Price

Yttrium (Y) - Chemical properties, Health and ...

Yttrium oxide in glass makes it heat- and shock-resistant, and is used for camera lenses. Yttrium oxide is suitable to making superconductors, which are metal oxides which conduct electricity without any loss of energy. Yttrium in the environment. Yttrium never occurs in nature as a free element.

Get Price

#39 - Yttrium - Y

Yttrium oxide (Y 2 O 3) Yttrium fluoride (YF 3) Yttrium chloride (YCl) Yttrium vanadate (YVO 4) Interesting facts: It does not occur as a free element in nature. It is highly toxic. Common Uses: Microwave filters; Magnets; Gemstones; Increase strength of aluminum and magnesium alloys; Infrared lasers; Spark plugs; Deoxidizers; Propane lanterns ...

Get Price

It's Elemental - The Element Yttrium

Yttrium is pronounced as IT-ree-em. History and Uses: Yttrium was discovered by Johan Gadolin, a Finnish chemist, while analyzing the composition of the mineral gadolinite ((Ce, La, Nd, Y) 2 FeBe 2 Si 2 O 10) in 1789. Gadolinite, which was named for Johan Gadolin, was discovered several years earlier in a quarry near the town of Ytterby, Sweden.

Get Price

Chemical Elements.com - Yttrium (Y)

Facts Date of Discovery: 1794 Discoverer: Johann Gadolin Name Origin: After Ytterby (a town in Sweden) Uses: color TV's, radars Obtained From: monazite, xenotime, yettriac Related Links I currently do not know of any links for Yttrium. If you do, please let me know MLA Format for Citing This Page

Get Price

Yttrium Oxide | AMERICAN ELEMENTS

Yttrium (atomic symbol: Y, atomic number: 39) is a Block D, Group 3, Period 5 element with an atomic weight of 88.90585. The number of electrons in each of yttrium's shells is [2, 8, 18, 9, 2] and its electron configuration is [Kr] 4d 1 5s 2 .

Get Price

Yttrium | chemical element | Britannica.com

Yttrium: 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

Get Price

Yttrium Oxide (Yttria) Powder (Y2O3) - Reade

Yttrium Oxide Powder (Yttria) Designations: a) Chemical Name: Yttrium oxide. b) Chemical Formula: Y2O3. c) Hill System Formula: O3Y2. Yttrium Oxide Powder (Yttria) General Description: A refractory material. It has thermal expansion less than that of alumina, magnesia and zirconia. Soluble in acids, but only slightly soluble in water.

Get Price

What is the chemical formula for Y and O? | Socratic

Nov 19, 2017· Yttrium has the electronic configuration Kr 5s2 4d1. This means that it tends to react by losing 3 electrons and forming a 3+ ion. Oxygen forms 2- ions by gaining 2 electrons. Therefore, 2 yttrium atoms transfer 6 electrons to 3 oxygen atoms, making two yttrium 3+ ions and three oxide (2-) ions and thus the formula of yttrium oxide is #Y_2O_3#.

Get Price

The chemical elements of the periodic table sorted by symbol

Chemical elements listed by symbol The elements of the periodic table sorted by symbol. click on any element's name for further chemical properties, environmental data or health effects.. This list contains the 118 elements of chemistry.

Get Price

Yttrium - Wikipedia

In relation with sunny Leone to the chemical elements, a symbol is a code for a chemical element. Symbols for chemical elements normally consist of one or two letters from the Latin alphabet and are written with the first letter capitalised. (Many functional groups have their own chemical symbol, e.g. Ph for the phenyl group, and Me for the methyl group.)

Get Price

Yttrium Facts - Chemical & Physical Properties

Jul 23, 2018· Yttrium aluminum garnets, with a hardness of 8.5, are used to simulate diamond gemstones. Small quantities of yttrium may be added to reduce the grain size in chromium, molybdenum, zirconium, and titanium, and to increase the strength of aluminum and magnesium alloys. Yttrium is used as a deoxidizer for vanadium and other nonferrous metals.

Get Price

Molecular weight of Yttrium(III) Oxide - Convert Units

››More information on molar mass and molecular weight. In chemistry, the formula weight is a quantity computed by multiplying the atomic weight (in atomic mass units) of each element in a chemical formula by the number of atoms of that element present in the formula, then adding all of these products together.

Get Price

what is the chemical formula for yttrium hydroxide ...

Oct 28, 2012· Mg(OH)2 is the correct chemical formula because it takes two Hydroxide ions to bond with Magnesium normally it would be written with a subscript …

Get Price