Not all metals are magnetic. In fact, the magnetic properties of metals vary widely. Whether a metal is magnetic or not depends on its atomic and electronic structure. Metals can be categorized into three groups:
1. Ferromagnetic Metals: These are the most well-known magnetic metals, such as iron, nickel, and cobalt. They have a crystalline structure that results in strong magnetic properties.
2. Paramagnetic Metals: These metals are weakly attracted to a magnetic field. Their atomic and electronic structure causes them to align with an external magnetic field but not as strongly as ferromagnetic metals. Examples include aluminum and platinum.
3. Diamagnetic Metals: These metals are actually repelled by a magnetic field and have no intrinsic magnetic properties. Materials like copper and silver fall into this category.
So, not all metals are magnetic. It depends on the specific metal and its atomic properties.
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