Those of lanthanum, cerium, praseodymium, yttrium, and lutetium are among the highest of all the chemical elements, while those of europium and ytterbium can be placed in the group of metals with the lowest boiling points. Density (g cm −3) ... the others being of course yttrium, terbium and erbium. Element Classification: Metal. What's in a name? Melting Point: 1795 K (1522°C or 2772°F) Boiling Point: 3618 K (3345°C or 6053°F) Density: 4.47 grams per cubic centimeter. Areas covered include atomic structure, physical properties, atomic interaction, thermodynamics, identification, atomic size, crystal structure, history, abundances, and nomenclature. Yttrium-89: melting point: 1526 °C boiling point: 3336 °C. Phase at Room Temperature: Solid. Yttrium-90 microspheres have shown promise as a treatment for unresectable hepatocellular carcinoma. It is quite stable in air; rapid oxidation begins above approximately 450 °C (840 °F), resulting in Y2O3. Find chemicals information Yttrium(III)-oxide at guidechem, professional and easy to use. Arsenic: Arsenic sublimates at this temperature. An element of the rare earth family of metals. Say what? Solubility: Melting Point: 1522 ºC (lit.) American Elements produces materials to many standard grades when applicable including Mil Spec (military grade), ACS, Reagent and Technical Grades; Food, Agricultural and Pharmaceutical Grades, Optical, Semiconductor, and Electronics Grades, and follows applicable USP, … Boiling point The temperature at which the liquid–gas phase change occurs. Search results for yttrium at Sigma-Aldrich. This is a very hard ceramic used as a strong base material in some full ceramic restorations. Compare Products: Select up to 4 products. Yttrium (Y), chemical element, a rare-earth metal of Group 3 of the periodic table. 181 picometer atomic radius, the first ionization energy 615.6kJ/mol, electricity negative 1.2, mainly oxidation number +3. Yttrium was used as a "secret" element in a YBCO superconductor developed at the University of Houston, YBaCuO. Guidechem provides Yttrium chemical database query, including CAS registy number 7440-65-5, Yttrium MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. Up to date, curated data provided by Mathematica's ElementData function from Wolfram Research, Inc. The boiling point of Yttrium is 3609 K (3336oC or 6037oF). Phosphorus: Value given for yellow phosphorus form. Boiling point/Boiling range: No data available Sublimation temperature / start: No data available Flammability (solid, gas) ... Yttrium Nitrate (Yttrium(III) Nitrate Hexahydrate) is a highly water soluble crystalline Yttrium source for uses compatible with nitrates and lower (acidic) pH. Find Boiling point of Y (Yttrium) or Find boiling point of different substance like boiling point of water, hydrogen, carbon, nitrogen, sodium, aluminum, iron, zinc, helium, silver, gold, mercury, lead, iodine, platinum and many more Notes on the Boiling Point of particular elements: Carbon: Value given for diamond form. Yttrium definition, a rare trivalent metallic element, found in gadolinite and other minerals. The melting and boiling point of milk are very similar to the melting and boiling point of water. It is less electronegative than its predecessor (scandium) and more electronegative than its successor (zirconium) in its group. Formula: Y Boiling Point: 3338°C(lit.) Y symbol, atomic number 39, atomic weight 88.91, the external electronic 4d 1 5s 2 arrangement at the fifth cycle III B . Yttrium is a soft, silver transition metal. This WebElements periodic table page contains yttrium phosphide for the element yttrium Yttrium oxide is used to stabilize the Zirconia in late-generation porcelain-free metal-free dental ceramics. This WebElements periodic table page contains yttrium trifluoride for the element yttrium Named for the village of Ytterby, Sweden. Yttrium metal Dark-gray to black, odorless solid. The output of yttrium is about 600 tonnes per year, measured as yttrium oxide, and world reserves are estimated to be around 9 million tonnes. Yttrium is a transitional metal. The metal readily reacts with diluted It has 39 protons and 50 neutrons. Group Number: 3. Sublimation ... Yttrium aluminium garnet, also known as YAG, is a very important synthetic mineral. The zirconia used in dentistry is zirconium oxide which has been stabilized with the addition of yttrium oxide. REE one. Health effects of yttrium Guidechem provides Yttrium(III)-oxide chemical database query, including CAS registy number 1314-36-9, Yttrium(III)-oxide MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. ... NIOSH/OSHA. yttrium synonyms, yttrium pronunciation, yttrium translation, English dictionary definition of yttrium ... microwave filters, laser dopants, and superconducting materials. Click here for information on selection of N, R, or P filters.. Up to 10 mg/m 3: (APF = 10) Any particulate respirator equipped with an N95, R95, or P95 filter (including N95, R95, and P95 filtering facepieces) except quarter-mask respirators. This superconductor operated above 90K, notable because this is above liquid nitrogen's boiling point (77.1K). Yttrium is a silvery white, moderately soft, ductile metal. CAUTION: May irritate eyes, skin, and respiratory tract Alfa Aesar 11186, 14565: WARNING: Irritates skin, eye, lungs; affects blood clotting Alfa Aesar 11186, 14565 Find Freezing point of Y (Yttrium) or Find freezing point of different substance like freezing point of water, hydrogen, carbon, nitrogen, sodium, aluminum, iron, zinc, helium, silver, gold, mercury, lead, iodine, platinum and many more 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. The electron configuration is Kr4d 1 5s 2 (meaning it's like krypton, but with an electron in 4d (the d atomic orbital of the fourth energy level) and 2 electrons in 5s). Yttrium(III) oxide powder is additive for lanthanum series glass and high temperature resistance and rediation resistance optical glass. Up to 5 mg/m 3: (APF = 5) Any quarter-mask respirator. The boiling points of the rare-earth metals vary by nearly a factor of three. Find chemicals information Yttrium at guidechem, professional and easy to use. Each entry has a full citation identifying its source. Group Name: none. For example, sodium chloride (NaCl) is an ionic compound that consists of a multitude of strong ionic bonds. Yttrium's melting point is 1799 K (1526 °C) and its boiling point is 3609 K (or 3336 °C). Boiling point The temperature at which the liquid–gas phase change occurs. Yttrium is found in the rare-earth mineral monazite, of which it makes 2.5%, and in smaller quantities in other minerals such as barnasite, fergusonite and smarskite. Yttrium iron garnets are used to filter microwaves and as transmitters and transducers of acoustic energy. 7440-65-5: Density: 4.469 g/mL at 25 ºC (lit.) Define yttrium. It has high melting point, about 1526 o C and boiling point is 2903 o C. It is used to make hard, artificial diamonds, which sparkle just like the real ones. (3336 °C, 6037 °F) Atomic number 39; atomic weight 88.906; melting point 1,522°C; boiling point 3,345°C; specific gravity 4.469 (at 25°C); valence 3. Yttrium: EINECS: 231-174-8 CAS No. Yttrium Scandium Oxide (or yttrium scandate) is a compound rare earth oxide with numerous optoelectronic applications. It has the atomic symbol Y, atomic number 39, and atomic weight 88.91. Yttrium oxides have high melting points and impart shock resistance and low expansion to glass. It is also important additive for silicon nitride engineering ceramics, zirconium dioxide engineering ceramics, piezoelectric ceramics, photoelectric ceramics, semiconductor ceramics, thermistor ceramics, capacitor ceramics and other functional ceramics. *Please select more than one item to compare yttrium oxide,physical properties,suppliers,CAS,MSDS,structure,Molecular Formula, Molecular Weight ,Solubility,boiling point, melting point Sublimation The transition of a substance directly from the solid to the gas phase without passing through a liquid phase. Molecular Weight: 88.91 Flash Point: Transport Information: UN 3264 8/PG 3 Appearance Our yttrium page has over 200 facts that span 92 different quantities. Period Number: 5. Yttrium is a chemical element with atomic number ... As with boiling points, the melting point of a solid is dependent on the strength of those attractive forces. Yttrium chemical symbol is Y, atomic number is 39 and its atomic weight is 88.9 g/mol. 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