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Scandium metal is used in some aerospace applications. Scandum oxide (Sc2O3) is used in the manufacture of highintensity electric lamps. Scandium iodide (ScI3) is used in lamps that produce light having a color closely matching natural sunlight. Sources Occurs mainly in the minerals thortveitile (~34% scandium) and wiikite.
Scandium (Sc), chemical element, a rareearth metal of Group 3 of the periodic table. Scandium is a silvery white, moderately soft metal. It is fairly stable in air but will slowly change its colour from silvery white to a yellowish appearance because of formation of Sc2O3 oxide on the surface. The
The chemical symbol for Scandium is Sc. Scandium is a silverywhite metallic dblock element, it has historically been sometimes classified as a rareearth element, together with yttrium and the lanthanides.
Scandium chemical properties define its chemical formula, isotopes, oxides, electronegativity
Scandium is a chemical element with symbol Sc and atomic number 21. A silverywhite metallic dblock element, it has historically been sometimes classified as a rareearth element, together with yttrium and the was discovered in 1879 by spectral analysis of the minerals euxenite and gadolinite from Scandinavia.. Scandium is present in most of the deposits of rare earth and ...
Nov 12, 2018· Element Name: Scandium: Element Symbol: Sc: Element Family: Transition Metals and Rare Earth Metals: Color: Silver white: State: Solid: Atomic Weight: : Melting Point: 1814 K or 1541 degrees Celsius: Boiling Point: 3109 K or 2836 degrees Celsius: Density at 20 degrees Celsius: g/cm 3: Number of Electrons: 21: Number of Neutrons ...
For example, Mendeleev predicted the element''s molecular weight would be 44 and that it would form one oxide with formula Eb 2 O 3; scandium has molecular weight 45, and forms scandium oxide, Sc 2 O 3. Some of Mendeleev''s predictions were even more detailed.
For a wider selection of images connected with Scandium, ... chemical element with symbol Sc and atomic number 21. Upload media: Instance of: chemical element (calcium, titanium) Subclass of: transition metal, rare earth element: Part of: period 4 (calcium, titanium, 3), group 3 :
What is the chemical formula for the compound formed between scandium(III) and the bromate ion? chemical formula: What is the chemical formula for the compound formed between scandium(III) and the sulfate ion? chemical formula:
The state of the scandium in its natural form is solid. Scandium is a silver white chemical element and belongs to the group of transition metals. The atomic number for scandium is 21. The chemical symbol for scandium is Sc. The melting point for scandium is 1814 degrees Kelvin or degrees celsius or degrees centigrade.
Scandium | Sc | CID 23952 structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards ...
Jul 03, 2019· Atomic Number: 21 Symbol: Sc Atomic Weight: ; Discovery: Lars Nilson 1878 (Sweden) Electron Configuration: [Ar] 4s 2 3d 1; Word Origin: Latin Scandia: Scandinavia Isotopes: Scandium has 24 known isotopes ranging from Sc38 to Sc61. Sc45 is the only stable isotope. Properties: Scandium has a melting point of 1541 °C, a boiling point of 2830 °C, a specific gravity of .
Element Groups: Alkali Metals Alkaline Earth Metals Transition Metals Other Metals Metalloids NonMetals Halogens Noble Gases Rare Earth Elements Basic Information | Atomic Structure | Isotopes | Related Links | Citing This Page. Basic Information Name: Scandium Symbol: Sc Atomic Number: 21 Atomic Mass: amu Melting Point: °C ...
Scandium is a chemical element with symbol Sc and atomic number 21. Classified as a transition metal, Scandium is a solid at room temperature. H: 21. Sc. Scandium. Atomic Mass: Electron Configuration: [Ar]4s 2 3d 1. Oxidation States: +3. Year Discovered: 1879.
Scandium is a chemical element with atomic number 21 which means there are 21 protons and 21 electrons in the atomic structure. The chemical symbol for Scandium is Sc . Scandium is a silverywhite metallic dblock element, it has historically been sometimes classified as a rareearth element, together with yttrium and the lanthanides.
Atomic Number of Scandium. Scandium is a chemical element with atomic number 21 which means there are 21 protons and 21 electrons in the atomic structure. The chemical symbol for Scandium is Sc.. Atomic Mass of Scandium. Atomic mass of Scandium is u. Note that, each element may contain more isotopes, therefore this resulting atomic mass is calculated from naturallyoccuring .
Scandium is a chemical element with symbol Sc and atomic number 21. A silverywhite metallic dblock element, it has historically been sometimes classified as a rare earth element, together with yttrium and the lanthanoids. It was discovered in 1879 by spectral analysis of the minerals euxenite and gadolinite from Scandinavia.
The molar mass and molecular weight of ScCl3·6(H2O) Scandium(III) Chloride Hexahydrate is
The ratio of the average mass per atom of an isotope to 1/12 the mass of a carbon12 atom. Relative atomic mass is also known as atomic weight (symbol: A r). Isotopic Composition Standard Atomic Weight Sc: (5)
List of Scandium Compounds, Common Compounds of Scandium Sc, Formula, Molecular Weight ... Chem » Common » Common Compounds of Scandium Sc +3. Compound Name. Formula. Molar Mass. Scandium Phosphate. ScPO4. Scandium Sulfate. Sc2(SO4)3. Scandium Carbonate. Sc2(CO3)3. ... Chemical Molecular Weight Calculator ...
Jul 11, 2018· Dilute Scandium sulfate: Dilute Scandium sulfate is the scandium salt of sulfuric acid. It has the chemical formula Sc2(SO4)3. Dilute Scandium sulfate is commonly used in agricultural purpose for seed treatments to improve the germination of seeds (such as corn, peas, and wheat). Meanwhile, that''s all the uses of Scandium in everyday life!
Most chemical elements are represented symbolically by two letters, generally the first two in their name. In some cases, the first letter together with some other letter from their name was used, particularly when their first two letters had already been allocated to another element. A very few elements have symbols which appear to have no relationship with their names.
Aug 16, 2009· 10.) What is the chemical formula for scandium (III) phosphide? a) ScP. b) Sc3P. c) Sc2P3. d) Sc3P2. e) ScP3. 11.) What is the chemical name of Cd(HCO3)2? a) Cadmium bicarbonate. b) Cadmium carbonate. c) Calcium carbonite. d) Calcium bicarbonite. 12.) Which of the following is the correct formula for a compound of aluminum and oxygen? a) AlO. b ...
Jul 25, 2018· Scandium is the first element in the fourth period of the transition element. It is the 42nd most abundant element found in the Earths crust. Scandium is a soft, lightweight, silverywhite metal with the chemical symbol Sc.
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