0.39" 10mm Vanadium Metal Cube V up to 99.9% Pure Periodic Table Element Engraved Density Collection Science Education Display Block Cube + Acrylic

0.39" 10mm Vanadium Metal Cube V up to 99.9% Pure Periodic Table Element Engraved Density Collection Science Education Display Block Cube + Acrylic

HQRP-Crystal® 10mm Vanadium Metal Cube + Acrylic Case Box; Density (g cm−3) - 6.0; Atomic number - 23; Relative atomic mass - 50.942; Melting point - 1910°C / 3470°F / 2183 K; Boiling point - 3407°C / 6165°F / 3680 K. Average 1 Cube Weight 6g / 0.21oz; Each 10mm cube made from up to 99.9% pure Vanadium 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!