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elements that are bad conductors of heat and electricity are elements that are poor conductors of heat and electricity are elements that are poor conductors of heat and electricity are classified as elements that are poor conductors of heat and electricity are called elements that are poor conductors of heat and electricity are typically elements that are poor conductors of heat and electric current. most are gases dull and brittle elements that are dull brittle and are poor conductors of heat and electricity are ____ elements that are dull non ductility brittle poor conductors of heat and electricity are known as the elements which are brittle bad conductors of heat and electricity are named as are elements that are generally poor conductors of heat and electricity and black metallic luster
