Copper oxide

From Free net encyclopedia

Copper forms two oxides, copper(I) oxide (cuprous oxide, Cu₂O) a red powder and copper(II) oxide (cupric oxide, CuO) a black powder. Cu₂O has some scientific uses, including use as a superconductor. CuO is the main product when copper is heated in air. The mineral cuprite, a red colored crystal, is copper(I) oxide.

More details are to be found on the specific pages linked above.

External links

• National Pollutant Inventory - Copper and compounds fact sheet

Template:Disambigbg:Меден оксид de:Kupferoxid ja:銅酸化物 fi:Kuparioksidi vi:Ôxít đồng