Respuesta :
Answer:
Explanation:
Copper isn't attractive. Aluminum isn't attractive. Nor is string a ferromagnetic.
Answer:
The metals that act as magnet by the influence of magnetic field are ferromagnetic metals. Copper is a ferromagnetic metal.
Explanation:
Ferromagnetic metals are some rare metals that act like magnets. In these atoms, there is the presence of an unpaired electron in the orbital shells. When these metals are exposed to the magnetic field, the metal electrons line up and arrange themselves parallel to each other. This type of arrangement induces the magnetic behavior in the metals and these are thus termed ferromagnetic metals.
Nickel, iron, cobalt are some metals that are ferromagnetic in nature.
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