Tungsten Metal 10mm Density Cube 99.95% Pure

Tungsten Metal 10mm Density Cube 99.95% Pure

• 10mm density cube made of 99.95% pure tungsten
• Each cube made from high purity metal and featuring attractive, ground surfaces and laser etched labels
• Precision machined for super flat facets and 0.1mm tolerance to come very close to theoretical density
• Every cube perfectly finished with sharp edges and corners and no burrs
• Luciteria Science now carries over 60 elements on the periodic table as density cubes

Tungsten takes the record for highest melting point of any metal and is also notable for being much heavier than lead (19 vs 13 grams per cubic centimeter). Stick it under the hottest torch you have laying around and this chunk of metal will giggle because it tickles. Torture it with acid and it'll yawn in boredom. Scratch it with another metal and it'll roll its eyes. <p> This truly beautiful cube was specially commissioned from a Chinese manufacturer that employs a hi-tech spark erosion process to give unbelievably tight tolerances and a stunning finish. If you've had any familiarity with tungsten chances are you'll know it to be a dark gray metal but with this machining process the metal is delightfully bright and reflective. <p>Weight is 19.1±0.2g.