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What else can I help you with?
How can you be sure that the oxides of copper are different from compounds?
Oxides of copper are compounds !
What elements are used to colour glass?
metallic oxides such as those of copper, cobalt, etc are used to color glass.
How can we clean copper oxide?
Copper oxides are soluble in acids.
How colors are being created?
The color green was made by mixing oxides of copper and iron with silica and calcium. It was like a paste. This is how ancient Egyptians made the color green.
What happen when copper is burn?
The copper oxides (CuO and Cu2O) are obtained.
What is the name of Copper Periodic plus Oxygen?
Copper oxides are Cu2O - copper(I) oxide and CuO - copper(II) oxide.
Copper forms oxides that are acids or bases?
It is acids
What element produces a blue ash?
Copper is the element that produces a blue ash when burned. When copper compounds, such as copper sulfate or copper chloride, are heated, they can produce a characteristic blue color in the ash due to the formation of copper oxides. This blue ash is often seen in certain types of pyrotechnics and when burning specific copper-containing materials.
What colour is copper oxide and why?
Copper oxide is typically black or dark brown in color. This coloration is due to the presence of oxygen, which causes copper to oxidize and form the copper oxide compound. The specific shade may vary depending on the specific oxidation state of the copper ions in the compound.
What are the 2 elements of copper oxide?
Copper oxide is composed of copper and oxygen atoms. The two elements in copper oxide are copper and oxygen.
What compounds can copper form with a O2 ion?
Copper can form oxides with the O2 ion, such as copper(I) oxide (Cu2O) and copper(II) oxide (CuO). Copper (II) oxide is more commonly found in nature as a black powder, while copper(I) oxide is less stable and can be produced through controlled reduction of copper(II) oxide.
What is copper oxides pH?
Copper(I) oxide and copper(II) oxide are both very insoluble in water. In practise i would expect no pH to be detected- however as they are basic oxides if any pH is detected it will be greater than 7.
