The cube set are laser clearly marked information on the surface, including: atomic number, symbol, name, density, purity, atomic mass, boiling point
Crisp and clean lettering, not tiny and fiddly. It's large enough to pick up easily, with a noticeable heft
Pleasingly smooth surface. The corners and edges on the cube are straight and sharp and the sides are flat, with very obvious lines on each side
Perfect for a curious little mind and collection. Great teaching aid. It's nice to get a physical and visual presentation of elements from the periodic table.
وصف
14 Pieces Element Cubes Set 0.59”Tungsten Cube Metal, Periodic-Table of Elements, Tungsten Molybdenum Titanium Nickel Copper Iron Niobium Cobalt 99.95% Purity, Laser Engraved, for Teaching, Gift, Collection
Specification:
Material: metal
Purity: 99.95%
Size: 15 x 15 x 15 mm (0.59 x 0.59 x 0.59 inch)
14 elements: Tungsten(W) + Molybdenum(Mo) + Titanium(Ti) + Nickel(Ni) + Copper(Cu) + Iron(Fe) + Niobium(Nb) + Cobalt(Co) + Chromium(Cr) + Bismuth(BI) + Aluminum(AI) + Zinc(Zn) + Antimony(Sb) + Carbon(C)
Packing list:
14 x 15 mm element cube set 0.59 inch
