A property of metals is high thermal conductivity which is

First off you want to make sure that you know the difference between all of the properties of metal density thermal conductivity and electric conductivity because each one has a different meaning I would also like you to know that Metals in general have high electrical conductivity High thermal conductivity and high-density and ductile deforming under stress without cleaving in terms of physical properties of metals are shiny and lustrous there for the answer to your question would be and high-density