please help me :-
differentiate between the following question
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electrical conductivity of copper sulphate due to mobility of electrons transferred from copper to sulphate ions and mobility of copper and sulphate ions .
electrical conductivity of copper metal is due to mobility of free electrons in copper atoms
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Difference between electrical conductivity of copper sulphate solution and copper metal:
Copper metal
Copper metal conducts electricity due to the flow of electrons.
It does not decompose by passing of electricity.
It involves physical change.
It is a solid metal.
Copper sulphate solution
It conducts electricity due to the flow of ions.
It decompose by passing of electricity.
It involves chemical change.
It is an aqueous solution of ionic compound.
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