0
What else can I help you with?
What is mixed with copper oxide to make copper sulphate?
Sulphuric acid is mixed with copper oxide to make copper sulphate through a chemical reaction.
Is copper oxide hydrogen?
No. Copper oxide is just copper and oxygen. It is generally green in color and is often seen as weathering or corrosion on copper. Hydrogen is an element and is not part of copper oxide.
What is formed when copper oxide and nitric acid is mixed together?
copper nitrate
What happens when sulphuric acid is mixed with copper oxide and heated?
When sulfuric acid is mixed with copper oxide and heated, a chemical reaction occurs. The copper oxide reacts with the sulfuric acid to form copper sulfate and water. The reaction is exothermic, meaning it releases heat.
Why does copper peroxide behave like a basic oxide in some reactions?
because the are acid :)
What is the correct formula for copper?
The correct formula for copper(I) cyanide is CuCN.
Is copper oxide an element or a compound?
Copper is a chemical element. It can be a compound but copper is usually known as a chemical element.
Is copper still an element when it reacts with oxygen?
Yes, copper is still an element when it reacts with oxygen. The reaction forms copper oxide, but the copper atoms remain unchanged.
A shiny brown coin made up of an element turned black on heating. What was the element made up of and what is the black compound formed?
The coin was likely made of copper, which is an element commonly used for making coins. When heated, copper reacts with oxygen in the air to form copper oxide, which is a black compound.
Is the formula for copper is Cu2O?
The formula for cuprous oxide is Cu2O. The formula for copper is just Cu, although many copper items are not pure copper.
Copper sulphate can be made by mixing what acid?
When copper (ii) oxide is mixed with sulphuric acid it produces copper (ii) sulphate. CuO + H2SO4 = CuSO4 + H2O
What would be the colour of the solution when copper oxide and dilute hydrochloric acids are mixed?
Blue
