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What gas is formed when copper sulfate is heated?
When copper sulfate is heated, it decomposes to form copper oxide and sulfur dioxide gas.
What gas is given off when copper carbonate heated?
carbon dioxide [CuCO3 --> CuO + CO2]
When copper carbonate is heated what ionic compound remains?
When copper carbonate is heated, it decomposes into copper oxide, releasing carbon dioxide gas. The remaining ionic compound is copper oxide (CuO).
What is produced when copper sulphide is heated in the air?
When copper sulfide is heated in the air, it is oxidized to form copper oxide (CuO) and sulfur dioxide (SO2) gas.
What will happen if hydrogen gas is heated over copper oxide?
the copper oxide will turn red
What Copper and sulfur make?
Copper and sulfur combine to form copper (I) sulfide, which is a black solid compound. This reaction occurs when copper is heated with excess sulfur.
What gas or liquid is released from copper carbonate when heated?
Carbon dioxide is released.
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 colour is copper II carbonate when it is heated?
CuCO3 is bluish-greenish-white. If it is heated to a high enough temperature, it will decompose into Carbon Dioxide and Copper II Oxide, which is black.
What type of reaction occurs when copper carbonate is heated?
When copper carbonate is heated, a thermal decomposition reaction occurs. This reaction causes copper carbonate to break down into copper oxide and carbon dioxide gas, which is released as a byproduct.
When copper is melted or boiled is it a solid liquid and gas?
sort of all of them, as when heated it can be a liquid or gas and when frozen it is a solid
Does copper carbonate decompose when heated?
Yes, copper carbonate decomposes when heated, forming copper oxide and carbon dioxide gas as products. The reaction is often used in chemistry labs to demonstrate thermal decomposition.
