You get copper (I) oxide which is red and copper (II) oxide that is black. Copper (II) oxide is more stable.
In moist air it also forms copper hydroxide and copper carbonate giving the known green color.
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Uranium doesn't react with copper.
Copper does not react with dilute Sulphuric acid.
Sulfuric acid react with copper.
Sulfuric acid react with copper.
Copper sulfate dissolves in water, it does not react.
No reaction. Cu is less reactive than Fe.
Copper metal is less reactive than potassium so it will not react with potassium cyanide.
They're metals, they don't react, instead they form alloys when melt.
There is a slight color change...We did this in a lab in class. It tarnished slightly. This may be incorrect. I'm not sure...
No, but magnesium ribbon will react with copper sulphate
Copper doesn't react wih alkalis.