From Wikipedia, the free encyclopedia
Cobalt oxide can refer to either of the following:
- Cobalt(II) oxide, CoO, black powder
- Cobalt(II,III) oxide, Co3O4, black powder
- Cobalt(III) oxide, Co2O3, black powder
Related pages[change | change source]
- Cobalt(II) hydroxide, Co(OH)2, red or blue-green powder
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