Specification Brand : Moderock BulletPoint1 : Very high purity of 99.95 per cent, sealed in glass. BulletPoint2 : Sodium is a silver-white cubic structure of the metal, soft and light, can be cut with a knife, the density is smaller than water, 0.968g/cm3, melting point 97.72 ℃, boiling point of 883 ℃. BulletPoint3 : Sodium is one of the most reactive metallic elements in the periodic system and is highly reactive. Color : Silver White ItemForm : Soft ItemName : Sodium Metal Element Na Natrium, 99.95% Pure,5 Gram, Sealed in Glass Tube, for Gift, Teaching, Display, Collection, Pilot study ItemTypeKeyword : science-classroom-specimens Manufacturer : moderock ltd. Material : Sodium NumberOfItems : 1 PartNumber : Sodium-1 ProductDescription : Sodium is a metallic element with the symbol Na. It is located in Period 3, Group IA in the Periodic Table and is a representative of the alkali metal elements. It is soft in texture, reacts with water to form sodium hydroxide, which releases hydrogen gas and is chemically more reactive. ProductSiteLaunchDate : 2024-06-08T12:43:04.836Z Size : 1 Count (Pack of 1) SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 50500000