Specification Brand : PFS BulletPoint : Bismuth Metal BulletPoint1 : Rare Earth Element - Size of US Quarter BulletPoint2 : One Disc, measures 24.26 mm x 1.75 mm BulletPoint3 : Precision machined from high purity metal, ground surfaces, and laser etched labels BulletPoint4 : Approximate weight 2.46g BulletPoint5 : WIDELY USED: Element cubes can be used in labs, offices, science rooms, teachers, gifts, science demonstrations, suitable for different ages, good understanding of metals, elements, different densities, can be placed in the classroom to stimulate students' interest in chemistry, can be collected as artwork Color : Chromium ExternallyAssignedProductIdentifier : 8719925932632 ExternallyAssignedProductIdentifier1 : 0045924493385 ExternallyAssignedProductIdentifier2 : 045924493385 GradeRating : Chemical ItemForm : Metal ItemName : Scandium (Sc) 24.26mm Metal Disc 99.9% Pure for Collection or Experiments ItemPackageDimensions_Height : 9 centimeters ItemPackageDimensions_Length : 3.7 centimeters ItemPackageDimensions_Width : 4.1 centimeters ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : specialty-non-ferrous-metals-raw-materials Manufacturer : Prince Frederick Store Material : Metal ModelName : Tbestkr2073ebh1 ModelNumber : PFS-SC-24.26 NumberOfItems : 1 PartNumber : PFS-SC-24.26 ProductDescription : Scandium is a chemical element with the symbol Sc and atomic number 21. A silvery-white metallic d-block element, it has historically been classified as a rare-earth element, together with yttrium and the lanthanides. It was discovered in 1879 by spectral analysis of the minerals euxenite and gadolinite from Scandinavia. -Wikipedia Quarter not included ProductSiteLaunchDate : 2019-06-22T00:59:40.951Z Size : 0.03mm*1000mm SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1