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PLEASE HELP!! Is this an element or compound?
copper (ll). oxide (CuO)
Please hurry!!

User Itj
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1 Answer

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Answer: Compound

Step-by-step explanation:

Copper(II) oxide or cupric oxide is the inorganic compound with the formula CuO. A black solid, it is one of the two stable oxides of copper, the other being Cuâ‚‚O or copper(I) oxide. As a mineral, it is known as tenorite.

User Arthi
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