Cubes have original colors. Due to the nature of the original metal, some oxidation or corrosion may occur due to moisture and storage. Minimize bare hand contact with the metal cube.
They’re great for collections, hobbies, DIY, lab experiments, facilities, labs, universities, schools, and more.
Great for physical chemistry courses. Density cubes have a wide range of educational applications in all grades, including density studies, specific heat and specific gravity tests.
The raw material of hafnium cube is vacuum melt-rolled high-purity hafnium, which is cut, polished and carved.
All handcrafted with a beautiful metal finish.
Note: Hand sanding may have slight scratches
Collectibles, gifts, popular science teaching aids, exhibits
Element: Hafnium (Hf)
Size: 10mm cube
Purity: more than 99.99%
Weight: about 13.3g
Package: 1 x element cube
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