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What else can I help you with?
Why a greenish deposit is found on copper vessels in rain season?
The hydrated copper carbonate is formed.
What is the chemical name for a green coating on a coin?
For copper or some copper alloys coins the coating is hydrated copper carbonate.
What is the name of this ternary salt cu2co3?
copper(II) carbonate or cupric carbonate
What is copper carbonate plus potassium?
When copper carbonate reacts with potassium, it forms copper metal and potassium carbonate. This reaction is a redox reaction where copper is reduced and potassium is oxidized.
What is the chemical formula of following hydrated salt with their water of crystallization. Copper sulphate sodium carbonate magnesium sulphate?
Sodium carbonate: Na2CO3.10H2OMagnesium sulfate: MgSO4.7H2OCopper (II) sulfate: CuSO4.xH2O, where x = 1-5
What makes malachite?
Hydrated copper carbonate I think
What makes malachite green?
Hydrated copper carbonate I think
Why a greenish deposit is found on copper vessels in rain season?
The hydrated copper carbonate is formed.
What is the chemical name for a green coating on a coin?
For copper or some copper alloys coins the coating is hydrated copper carbonate.
What is the name of this ternary salt cu2co3?
copper(II) carbonate or cupric carbonate
What happens if bronze is is exposed to air for a long time?
During a long time a coating of green hydrated copper carbonate is formed.
What compound will be formed between copper ion and carbonate ion?
Copper and carbonate ions form copper carbonate. In practice, copper carbonate usually contains hydroxide ions as well.
How is anhydrous sodium carbonate converted to pure hydrated sodium carbonate?
Anhydrous sodium carbonate can be converted to hydrated sodium carbonate by simply adding water. When anhydrous sodium carbonate reacts with water, it forms hydrated sodium carbonate through a hydration reaction where water molecules are incorporated into the crystal structure, resulting in a hydrated form of the compound.
Is copper turning green when expose to environment a chemical change and why?
Yes, the green patina that forms on copper is a chemical change called oxidation. When copper reacts with oxygen and moisture in the air, it forms copper oxide and then copper carbonate, creating the green color seen on aged copper surfaces.
Why do you use brasso or some acidic substance to clean a tarnished copper surface?
To dissolve the hydrated cooper carbonate or to remove this coating by erosion.
Compound for copper carbon and oxygen?
The compound you are referring to is copper carbonate, which has the chemical formula CuCO3. It is also known as copper(II) carbonate and is commonly found in nature as the mineral malachite.
What is the composition of copper carbonate?
Copper carbonate is a chemical substance, also called Cupric carbonate. The molecular formula is CuCO3. Copper carbonate decomposes at high temperatures, giving off carbon dioxide and leaving copper(II) oxide.
