Question

Why diamond is poor conductor of electricity but carbon nanotubes are good conductor of electricity

Answer 1

$\large{explanation}$

The resistivity of diamond is more than that of carbon.

hence

the electrons are not able to flow in diamond.

diamond resist a flow of charge throw it.

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$\large{vergilneedstobeDie}$

Answer 2

Answer:

daimonds are poor conductor of elecetricity bcz in diamonds, each carbon atom is covalently bonded with four ither carbon atoms and there are no free electrons BUT carbon nanotubes are good conductor of electricity when you connects different voltages to each end just like wire .