Specification Brand : PFS BulletPoint : Scandium 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, 99.9% pure BulletPoint5 : One Acrylic Case with magnetic latches ExternallyAssignedProductIdentifier1 : 0791115439105 ExternallyAssignedProductIdentifier2 : 791115439105 ItemForm : Sheet ItemName : Scandium (Sc) 24.26mm Metal Disc with Acrylic Case for Collection or Experiments ItemPackageDimensions_Height : 8.001 centimeters ItemPackageDimensions_Length : 3.9116 centimeters ItemPackageDimensions_Width : 3.9116 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : specialty-non-ferrous-metals-raw-materials Manufacturer : Prince Frederick Store Material : Metal ModelNumber : PFS-SC-24.26-CASE NumberOfItems : 1 PartNumber : PFS-SC-24.26-CASE 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 and scale not included ProductSiteLaunchDate : 2019-06-22T00:59:37.495Z SupplierDeclaredDgHzRegulation : not_applicable