Cu+ H2O [OH + H3O= 2H2O]
Copper plus more than one water = [CuOH + H3O]
Sunlight
water
Water
water [H20]
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perfume plus water plus perfume equals perfume+water+perfume.
The copper will appear on the surface of the nail, so it will be different in colour-it'll be like copper.
Copper sulfide reacts with exces oxygen to produce copper and sulfur dioxide. This could be in the industrial production of copper from copper ores.
Sunlight
I know that carbon plus oxygen equals iron and iron is what kills stars...
It is very weird and I am gonna help. Zinc and copper create a higher voltage than copper and copper because zinc has a higher voltage than copper so copper plus zinc equals more than copper plus copper.
The iron is higher in they reactivity scale than copper , Therefore the copper will be replaced by iron to make iron sulfate and copper by itself.
Copper Carbonate + Nitric Acid
---- carbon dioxide?
Yes: If aqueous solutions of copper sulfate and sodium sulfide are mixed, copper sulfide will precipitate from the mixture.
Rust
water