Feature
●Elemental cubes are precision machined from high purity metal, lapped surfaces and laser etched labels, and are delicately lettered on both sides
●A single fixed density cube with element labels (Lu) for easy identification. The side length is 10mm/0.39in, the weight is about 9.841g, and the purity is as high as 99.95%
●Completely handmade, each cube is packed in a sealed bag to ensure that the metal is not contaminated and oxidized, and do not touch directly with your hands during use
●Great for element collections, hobbies, gifts, homework, experimental data, scientific material presentations, has a wide range of educational applications in all grades
●Rare earth metal lutetium (Lu), please pay attention to waterproof and acid proof, try to store rare earth cubes in a dry and anoxic container, or directly soak in paraffin oil to prevent oxidation
[Matte]
Description
Rare heavy rare earth metals with important applications, all well worth collecting, purity over 99.9%, full vacuum metal packaging to ensure the safety and purity of the product
Metal density cubes have a wide range of educational applications for all grades, including chemistry classes, physics classes, density measurements, specific heat and specific gravity exploration, fine element collections, double-sided text, gift exhibitions
Lutetium metal periodic table type cube, side length 0.39 inches / 10 mm, weight about 9.841g, Lu >= 99.95%
Package Contents: chemical metal Lu element block × 1
Caution:
1. Please carry gloves to touch, do not touch the elemental block directly, affecting the beauty of the item
2. Products are measured manually, there may be deviations, please prevail in kind
3. All products are photographed in kind, due to light / other reasons, there may be a little color difference. Please refer to the actual product
4. Rare earth metal elements, please pay attention to water and acid resistance when stored, try to keep the rare earth cubes in a dry oxygen-free container or directly soaked in paraffin oil to prevent oxidation.