0.39" 10mm Carbon Cube C up to 99.9% Pure Periodic Table Element Engraved Density Collection Science Education Display Block Cube + Acrylic Case Box - 1PC
Density (g cm−3) - 1.8–2.1; Atomic number - 6; Relative atomic mass - 12.01; Melting point - 3825°C / 6917°F / 4098 K ; Boiling point - 3825°C / 6917°F / 4098 K. Average 1 Cubes weight: 1.82g / 0.064oz;
Each 10mm cube made from 99.9% pure carbon 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!
