All Categories
HQRP-Crystal® 1.5" / 38.1mm Tungsten Wolfram Metal Cube + Acrylic Case Box;
Density (g cm−3) - 19.25; Atomic number - 74; Relative atomic mass - 183.84; Melting point - 3414°C / 6177°F / 3687 K; Boiling point - 5555°C / 10031°F / 5828 K. Average Cube Weight: 1061g / 37.4oz / 2.3LBs!
Each 1.5" (38.1mm) cube made from up to 99.9% pure Tungsten and featuring attractive, ground surfaces and laser engraved label.
Every cube perfectly finished with sharp edges and corners and no burrs. Makes a great gift for chemistry students, teachers and professors!
All our minerals and crystals are carefully measured with digital measuring instruments that provide the high accuracy of numbers/values!