do magnets lose the magnetism!

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paul.fr

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do magnets lose the magnetism!
« on: 30/08/2007 14:09:00 »
yes, no? how?

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Offline lightarrow

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do magnets lose the magnetism!
« Reply #1 on: 30/08/2007 20:19:17 »
yes, no? how?
Heat them up (over the Curie point).