cobalt and other minerals with traces of iron ions
Some minerals contain magnetite, which is atracted to magnets.
Generally not, through magnetite and, to a lesser degree, hematite, are attracted to magnets.
Magnetite (lodestone) is the most magnetic of all the naturally occurring minerals on Earth and will attract small pieces of iron.
a magnet Actually named magnetite, but it is a natural magnet.
none of them. iron can be magnetised but the material itself is not magnetic
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Generally speaking, any ferro-, ferri-, or para- magnetic material. (Where the curie temperature is above the material temperature.
Generally speaking, any ferro-, ferri-, or para- magnetic material. (Where the curie temperature is above the material temperature.
Magnetite is Fe3O4.
The diaphaneity of magnetite is opaque.
Magnetite has a metallic luster.
By means of using magnet because magnet has a magnetite that can attract iron filings to separate it to other substance.