Magnetite and Paper Clip

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Magnetite. Magnetite, also known as lodestone, is a name given to either iron (III) oxide or iron (II) oxide. It is a naturally magnetic mineral. A sample of magnetite attracts an iron paper clip.
Magnetite. Magnetite, also known as lodestone, is a name given to either iron (III) oxide or iron (II) oxide. It is a naturally magnetic mineral. A sample of magnetite attracts an iron paper clip.
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