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What else can I help you with?
What is a blue solid that produces a black solid when heated?
Either sodium carbonate or copper carbonate
Why does green copper carbonate go black?
Because it undergoes thermal decomposition. If you give heat to Copper (II) carbonate, it will decompose to form Copper (II) oxide. Instead of saying green copper carbonate, I guess it is safer and better to say copper (II) carbonate.
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.
Is copper oxide green or black?
The colour of copper(II) oxide is black, while that of copper(I) oxide is red. The green colour you see on the Statue of Liberty is because carbon dioxide in the air reacted with the copper to produce copper(II) carbonate, which is greenish-blue.
What is CuCO3 elements?
it is carbon and 2 oxygen atoms a.k.a carbon dioxide
What ionic compound remains when copper II carbonate is heated?
When copper(II) carbonate is heated, it decomposes to form copper(II) oxide and carbon dioxide. The ionic compound that remains is copper(II) oxide, which has the chemical formula CuO.
What is a blue solid that produces a black solid when heated?
Either sodium carbonate or copper carbonate
What is the chemical decomposition process of copper(II) carbonate?
When copper(II) carbonate is heated, it undergoes a chemical decomposition process where it breaks down into copper(II) oxide and carbon dioxide gas.
When copper ii carbonate is heated do the products have a smell?
When copper II carbonate is heated, it decomposes to form copper II oxide, carbon dioxide, and oxygen gas. Copper II oxide has no odor, carbon dioxide is a colorless and odorless gas, and oxygen gas is also odorless. So, overall, the products do not have a noticeable smell.
What is the word equation when Malachite is heated?
When malachite is heated, it decomposes into copper(II) oxide and carbon dioxide. The word equation for this reaction is: Copper(II) carbonate (malachite) → Copper(II) oxide + Carbon dioxide.
What is the black solid formed when copper carbonate is heated?
This compound is the copper(II) oxide, CuO.
Which salt changes from green to black on heating?
Copper(II) sulfate changes from green to black when heated due to the decomposition of copper(II) ions to copper(I) ions, which are black in color.
How do you separate unreacted copper II carbonate from aqueous copper II chloride?
You can separate unreacted copper II carbonate from aqueous copper II chloride by filtration. The copper II carbonate is insoluble in water, so it can be filtered out using a filter paper. The aqueous copper II chloride solution can then be collected separately.
What compound is CuC03?
Copper Carbonate
Why does green copper carbonate go black?
Because it undergoes thermal decomposition. If you give heat to Copper (II) carbonate, it will decompose to form Copper (II) oxide. Instead of saying green copper carbonate, I guess it is safer and better to say copper (II) carbonate.
What is the chemical formula of copper (ii) carbonate?
The chemical formula of copper (II) carbonate is CuCO3.
What solid residue will turn from green to black if heated?
Copper(II) nitrate will turn from green to black when heated due to the decomposition of the compound. The green color is due to the presence of copper ions, which decompose into copper oxide when heated, resulting in the color change to black.
