10mm Mirror Pure Germanium Cube Metal 1pc, 99.999% High-Purity Engraving Ge, for Laboratory Experimental Projects, Periodic Table Sample Collection, Scientific and Laboratory Experimental Projects
Product details
| Management number | 219324212 | Release Date | 2026/05/03 | List Price | $30.95 | Model Number | 219324212 | ||
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The element symbol of metallic germanium is Ge. The boiling point of metallic germanium is 2830℃. Its density is 5.35g/cm³, but some data show that the relative density is 5.32g/cm³. The atomic number of germanium is 32, the atomic weight is 72.64, and it belongs to the IVA group of elements. Germanium is a gray-white metalloid, shiny, hard, belongs to the carbon family, has obvious non-metallic properties, hardness is 6 - 6.5, and the melting point is 937.4℃.
- A mirror-polished germanium cube engraved with the periodic table of elements
- Its purity is ≥99.999%
- Its size is 10*10*10mm
- Package includes: 1pc mirror germanium cube
- Note: Purely hand-polished, slight scratches are normal.
| Item Weight | 3.53 ounces |
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| Manufacturer | Generic |
| Package Dimensions | 5.91 x 3.94 x 1.18 inches |
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