Copper Oxide
compound
CuO
The black tarnish that forms on copper — a classic lab compound
The dark film that forms when copper is heated in air is made of exactly this structure.
Material
Gallery canvas set in a solid wood floating frame.
Frame
Black
$70.00
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See it on your wall
Shown true-to-size - a 8×10in piece scaled against real furniture.
Crystallography
| Catalogue identity | Copper oxide — C12/c1 |
| Formula | CuO |
| Crystal system | monoclinic |
| Space group | C 1 2/c 1 |
| Lattice (a, b, c) Å | 4.6313, 3.395, 5.0794 |
| Angles (α, β, γ) ° | 90, 99.388512, 90 |
| Density (g/cm³) | 6.752 |
Structure data: Crystallography Open Database · Public domain (CC0)