Ferro-magnets, permanent magnets, temporary magnets, and electromagnets. Ferro-magnets are magnets that are magnetic at a higher temperature than room temperature. do not quote me on that. permanent magnets are magnets that are always magnets, they are the kinds you use a lot. Temporary magnets are things that are magnetic in an extrenal magnetic field. Last but not least, electromagnets. Electromagnets are coils of wire around a cobalt, nickel, or iron. When ou run electricity through the wire, the core and wire become magnetic.
none
Iron, nickel and some of their alloys are attracted to magnets (only some types of steel). Also, the oppositely charged poles of other magnets or electromagnets.
Some magnets are metal. Not all magnets are metal (though I can't offhand think of any magnets that don't at least contain metal), and not all metals are magnets.
the 4 magnetic materials are iron, steel, copper and nickel
ainting pictures with magnets
permanent magnets
temporary magnets
temporary magnets
temporary magnets
These objects use magnets...CompassesSpeakersRefrigeratorsComputersCarsCeiling FansPrintersTelephonesTape RecordersWatches
Electromagnets
none
Umm I dont No:)
They are permanent, temporary and electromagnets
There are two fundamental types of magnets, permanent and electromagnet. Both of these may be presented in numerous forms, and there seems no merit in considering any particular eleven.
temporary magnets Incorrect, it's electromagnetic.
Yes they do.