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- Scandium - Wikipedia
Scandium is a chemical element; it has symbol Sc and atomic number 21 It is a silvery-white metallic d-block element Historically, it has been classified as a rare-earth element, [9] together with yttrium and the lanthanides It was discovered in 1879 by spectral analysis of the minerals euxenite and gadolinite from Scandinavia [10]
- Scandium - Element information, properties and uses | Periodic Table
Scandium is very widely distributed, and occurs in minute quantities in over 800 mineral species It is the main component of the very rare and collectable mineral thortveitite, found in Scandinavia Scandium can be recovered from thortveitite or extracted as a by-product from uranium mill tailings (sandy waste material)
- Scandium | Chemical Element, Properties, Uses | Britannica
scandium (Sc), chemical element, a rare-earth 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 Sc 2 O 3 oxide on the surface
- Scandium | History, Uses, Facts, Physical Chemical Characteristics
Scandium is the 50 th most common element in the earth crust and 35 th most abundant element in the Sun Scandium is found in ores of tin, uranium and tungsten Thortveitite (Scandium silicate) contain 45% scandium in the form of scandium oxide but it is very rare in nature
- What is Scandium Used For? | Scandium
Scandium, symbolized by ‘Sc’ with an atomic number of 21, is a rare and unique metal Lars Fredrik Nilson discovered it in 1879 in Scandinavia, and the element was named after the region Although scandium is the 50th most abundant element on Earth, it occurs in trace amounts in over 800 minerals
- Scandium Facts, Symbol, Discovery, Properties, Uses - Chemistry Learner
What is Scandium Scandium (pronunciation SKAN-dee-em) is a soft, light metal exhibiting a high reactivity with air and water, represented by the chemical symbol Sc [1, 4] It belongs to the family of transition metals, having thirteen isotopes with mass numbers ranging from 40 to 52 of which only Sc-45 is the most common one [3]
- Scandium (Sc) Element: Properties, Uses, Toxic Effects - Science Info
Scandium is the chemical element that belongs to the group 3 of the periodic table It is classified as the transition and rare earth metal which is represented by the symbol ‘Sc’ and has the atomic number 21 in the periodic table The name comes from the Latin word ‘ Scandia,’ meaning Scandinavia
- An Overview of Scandium (Sc or Element 21) - ThoughtCo
Learn about the element scandium, otherwise known as Sc or element 21 on the periodic table of elements Discover chemical, physical properties plus more
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