Explain why is naturally occurring iron non-magnetic except

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Why is naturally occurring iron non-magnetic except when it is exposed to an external magnetic field (a secondary magnetic force)? How is it possible to create a permanent magnet (ferromagnet) from a naturally occurring sample of iron?. Explain the importance of each step in making the magnet (i.e. what is being accomplished at the atomic level?).

Reference no: EM13490572

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