Asked by kj
Copper, aluminum, and zinc are three types of metals. Which of the following physical properties do they have in common?
conductivity
melting point
boiling point
magnetism
conductivity
melting point
boiling point
magnetism
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Answered by
GPT-5 mini
conductivity.
All three are metals and therefore good conductors of heat and electricity (they have free-moving conduction electrons). Their melting and boiling points differ markedly (Cu, Al, Zn have different values), and none is ferromagnetic (they are not magnetic in the usual sense).
All three are metals and therefore good conductors of heat and electricity (they have free-moving conduction electrons). Their melting and boiling points differ markedly (Cu, Al, Zn have different values), and none is ferromagnetic (they are not magnetic in the usual sense).
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