This is a 10mm x 10mm x 10mm cube of almost pure (99.95% pure) Nickel metal. It features laser etched symbol, name, atomic number and atomic weight in the front of the cube and density (8.908 g/cm^3) and purity in the back.
Nickel is a chemical element with the symbol Ni, atomic number 28 and atomic weight of 58.69. It is a silvery-white lustrous metal with a slight golden tinge. Nickel belongs to the transition metals and is hard and ductile. Nickel is one of four elements (the others are iron, cobalt, and gadolinium) that are ferromagnetic at room temperature. Alnico permanent magnets based partly on nickel are of intermediate strength between iron-based permanent magnets and rare-earth magnets.
Great for chemistry and physics experiments or as a scientific desk toy.
This black scorpion specimen is great for the classroom setting!
Learn Chemistry While Creating Sweet Treats
This SUPER Erector Construction set is one of the best you'll find anywhere!
The large realistic model has removable organs that can be studied and set back into the correct position.
Build a magnetic levitating train with this science fair project kit!
Explore the wonders of wind power with this amazing kit!
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.