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Thermal decomposition and loss of water are chemical changes.

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Q: Is copper sulfate a physical or chemical change when heated?
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Related questions

Is copper sulphate a physical change or chemical?

Copper sulfate is a substance, not a change. It can undergo physical and chemical changes.


Copper sulfate and sodium carbonate physical or chemical change?

it is a chemical change Sodium carbonate + Copper sulfate react to make Sodium sulfate + Copper carbonate


When copper sulfate mixed with sodium hydroxide is a form of physical change or chemical change?

Chemical change (which results in physical change).


Why should copper sulfate dissolution be regarded as a chemical change?

Dissolution of Copper sulphate in water is a Physical Change... It cannot be regarded as a Chemical Change.


Is copper sulfate CuSO4 plus iron Fe a physical or chemical change?

Yes, this is a chemical reaction.


Is adding water to heated copper sulfate crystals chemical or physical?

chemical


Is mixing copper sulfate and sodium carbonate - chemical or physical reaction?

chemical


Is heating copper carbonate a chemical change?

It is a physical change because it has only changed state.


Is heating copper sulfate crystals a chemical change?

yes


Is copper a physical or chemical change?

its a physical change


What kind of change is grinding copper sulfate pentahydrate?

Physical


Does heating copper II sulfate produce a chemical change or physical change?

Heating Copper Sulfate gently drives off the water of crystallization leaving an amorphous white powder. This is purely a physical reaction. Heating this powder strongly will cause a chemical reaction liberating sulfur dioxide and oxygen, leaving black copper(II)oxide: 2CuSO4 >2CuO + 2SO2 + O2