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Is steel a permanent magnet 2024?

Zoe Stewart | 2023-04-20 01:01:05 | page views：1270
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Oliver Mason

Works at the United Nations Office on Drugs and Crime, Lives in Vienna, Austria.
If permanent magnets are repeatedly knocked, the strength of their magnetic field is reduced. ... Magnets are made from magnetic metals -C iron, nickel and cobalt. These are the only pure metals that can be turned into a permanent magnet. Steel is an alloy of iron and so can also be made into a magnet.
2023-04-25 01:01:05
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Charlotte Davis

QuesHub.com delivers expert answers and knowledge to you.
If permanent magnets are repeatedly knocked, the strength of their magnetic field is reduced. ... Magnets are made from magnetic metals -C iron, nickel and cobalt. These are the only pure metals that can be turned into a permanent magnet. Steel is an alloy of iron and so can also be made into a magnet.
BBC Bitesize - GCSE Physics - Magnets - Revision 1
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