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Scandium is a soft silver-white metal. It is a member of Group 3 of the periodic table ; because of its chemical and physical properties, its scarcity, and the difficulty in extracting the metal, it is sometimes regarded as one of the rare-earth metals . At ordinary temperatures it crystallizes in a hexagonal close-packed structure.
Scandium | Sc | CID 23952 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards ...
Scandium (IPA: /ˈskandiəm/ ) is a chemical element in the periodic table that has the symbol Sc and atomic number 21. A soft, silvery, white metal, scandium ore occurs in rare minerals from Scandinavia and elsewhere, and it is sometimes considered along with yttrium, and the lanthanides and...
Scandium is a chemical element wi seembol Sc an atomic nummer 21. A sillery-white metallic transeetion metal, it haes historically been whiles clessifee'd as a rare yird element, thegither wi yttrium an the lanthanoids. It wis discovered in 1879 bi spectral analysis o the minerals euxenite an gadolinite frae Scandinavie.
Define scandium. scandium synonyms, scandium pronunciation, scandium translation, English dictionary definition of scandium. n. Symbol Sc A soft, silvery-white metallic element that is found in various minerals, often with other rare-earth elements, or is separated as a byproduct...
Scandium (atomic symbol: Sc, atomic number: 21) is a Block D, Group 3, Period 4 element with an atomic weight of 44.955912. The number of electrons in each of Scandium's shells is [2, 8, 9, 2] and its electron configuration is [Ar] 3d 1 4s 2 .
Start studying Chemistry- Properties of Matter. Learn vocabulary, terms, and more with flashcards, games, and other study tools. ... A pure substance that cannot be separated into simpler substances by physical or chemical means. Compound. Made up or two or more elements that are combined chemically. Most matter in the universe exists as compounds.
Basic information, atomic structure, and isotopes.
This WebElements periodic table page contains physical properties for the element scandium
Scandium-47 | Sc | CID 161063 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety ...
Jul 11, 2018· Uses of Scandium in Everyday Life - Properties - General Uses What is Scandium and its purpose in our daily life ... Physical Chem. Chemicals. Study. ... Scandium is a chemical element that has the symbol Sc and the atomic number 21. It is a soft silvery metal that has three times the density of water and can be found in the form of solid at ...
This table has links to all the properties of scandium included within WebElements. Follow the "Link to definition of property" or "Link to data for property" of the element scandium. Link to definition of property Link to scandium data for property; Abundances of the elements: scandium: Abundance in carbonaceous meteorites (by weight) scandium
Scandium, basic physical and chemical properties of the element. Scandium, element properties | Periodic Table of the Chemical Elements Periodic Table of the Elements
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.
Scandium was one of the elements predicted by Mendeleev in 1871 when he proposed his system for organizing the elements: the periodic table. At the time he called it ekaboron ("like boron") and suggested some of the physical and chemical properties it would have. The existence of scandium was confirmed only 8 years later by Lars Nilson.
Find all the synonyms and alternative words for scandium at Synonyms, the largest free online thesaurus, antonyms, definitions and translations resource on the web.
Find information on Scandium including chemical element properties like atomic weight and a list of compounds that contain Scandium. Chemical element: Scandium (Sc) Metric System; ... Also see the full list of chemical elements and atomic weights.
It is a transition element and is widely used as aluminum-scandium alloy for minor aerospace industry. History and Discovery. The existence of scandium was predicted by Dmitri Mendeleev when he organized the elements in the periodic table. He called it ekaboron (boron like) and suggested some physical and chemical properties in 1869. Lars ...
Sep 21, 2016· Scandium is a transition metal and is also considered a rare earth element due to similar chemical properties (such as difficulty in extracting and in separating from other elements.
Jun 09, 2015· Scandium is considered a rare-earth element because it is often found in rare-earth ores. It also shares many of the same chemical properties of other rare-earths. Scandium is the 35th most abundant element in the Earth's crust. Scandium is the 23rd most abundant element in the Sun. Scandium is the first of the transition metals.
Scandium is the transition metal with the lowest atomic number. The discovery of scandium filled a spot predicted by Mendeleev's periodic table. Scandium took the place of the placeholder element eka-boron. Most scandium compounds have scandium with the Sc 3+ ion. Scandium has an abundance in the Earth's crust of 22 mg/kg (or parts per million).
Scandium ( / ˈ s k æ n d i ə m / SKAN-dee-əm) is a chemical element with symbol Sc and atomic number 21. A silvery-white metallic transition metal, 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.
Scandium Scandium is a soft, silvery transition element which occurs in rare minerals from Scandinavia. It develops a slightly yellowish or pinkish cast when exposed to air. Scandium tarnished in air and burn easily, once it has been ignited. It reacts with .
Scandium chemical properties define its chemical formula, isotopes, oxides, electronegativity
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