permanent magnets are made of. a.steel. b.copper. c.soft iron d.aluminum
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In its natural state, steel isn't magnetic, but it can be modified in a way that turns it magnetic. ... Steel isn't the only material used to make permanent magnets. Permanent magnets are also made of ceramic, iron, cobalt, nickel, gadolinium and neodymium.
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Permanent magnets are made from special alloys (ferromagnetic materials) such as iron, nickel and cobalt, several alloys of rare-earth metals and minerals such as lodestone.
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