Answer :
Copper has the highest thermal conductivity as compared to other metals in the periodic table.
What is thermal conductivity?
Thermal conductivity refers to the rate at which heat is transferred by conduction through a unit cross-section area of a material. When a temperature increases at one end it moves to the other end through conduction.
So we can conclude that Copper has the highest thermal conductivity as compared to other metals in the periodic table.
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