That would be "conductivity". All substances have some measurable amount it, but metals have by far the most.
What is the name given to the property of metal that allows electricity to pass through ?
Answer : conductivity
The property that allows electricity to pass through a metal is called conductivity. Metals have high conductivity due to the presence of free electrons that can move easily through their structure. This ability makes metals effective conductors of electricity, such as copper and aluminum.
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