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metals are typically poor conductors of heat and electricity metals are typically poor conductors of heat and electricity true or false non metals are usually poor conductors of heat and electricity non metals are usually poor conductors of heat and electricity they are non lustrous why are non metals generally poor conductors of heat and electricity metals are usually bad conductors of electricity and heat metals are usually bad conductors of electricity and heat true or false which metal is the poorest conductor of heat and electricity what are poor conductors of heat and electricity
