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Essentially they all have some form of iron or iron alloy.
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∙ 12y ago
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What do permanent magnets contain?
Permanent magnets contain magnetic atoms (almost always iron) whose magnetic poles are all (or mostly) aligned in the same direction.
What are metals that magnets would not attract?
Generally, non-ferrous one (those that do not contain iron) Cobalt and nickel are slightly attracted by magnets.
Are there magnets in airplanes?
Theoretically, an airplane does not need to have any magnets in it, but most airplanes do contain magnets. Every electrical motor contains magnets, and small electric motors are used in various parts of an airplane, such as for raising and lowering the landing gear.
Would magnets work if there was no gravity?
Certainly. Electric motors contain magnets, and NASA uses electric motors on space vehicles.
What household goods use magnets?
There are a lot of normal household items that contain magnets. One item is the refrigerator, which uses a magnet in its closing mechanism. Some ovens use magnets to keep the door closed. Fridge magnets.Some household items that use magnets are the fridge and freezer. Other than those, I do not believe there is anymore.
Do stereo sets have magnets?
The speakers in a stereo contain powerful magnets.
What is true of permanent magnets?
Permanent magnets contain a current-carrying wire.
What minerals attract to magnets?
Some minerals contain magnetite, which is atracted to magnets.
Are magnets metal?
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.
What do meteors contain that make them magnetic?
magnets
What could you use a magnet for?
All electric motors contain magnets- and information storage in computers is based on magnets. Electrical generators contain magnets, as do electrical transformers. Even the charger for your IPod is based on electromagnets.
What Tool that attracts objects that contain iron?
magnets
What element does natural magnets contain?
Iron and Oxygen
What do permanent magnets contain?
Permanent magnets contain magnetic atoms (almost always iron) whose magnetic poles are all (or mostly) aligned in the same direction.
What appliances in the house contain neo dymium magnets?
speakers
What do all electric motors contain?
"permanent and temporary magnets"
Does an electric egg beater contain magnets?
Yes, an electric egg beater will have some kind of magnets in it. These may be permanent magnets, or may be electromagnets, but the motor in the appliance will have to have some kind of magnets in it to operate on electricity.
