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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.
How does a vacuum use magnets?
A vacuum does not 'use' magnets. However magnets and a vacuum are used in conjunction in several applications. particle accelerators for example.
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.
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.
What types of everyday objects use magnets?
These objects use magnets...CompassesSpeakersRefrigeratorsComputersCarsCeiling FansPrintersTelephonesTape RecordersWatches
Do televisions use magnets?
Not so much with modern TVs; cathode ray tubes used powerful magnets to focus the electron stream. Modern LCD and Plasma TVs don't use magnets. Some televisions do use magnets, It just depends on which one. :D
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.
Do stars contain plasma?
Yes, stars contain plasma. A star is made up of virtually all plasma.
Do stereo sets have magnets?
The speakers in a stereo contain powerful magnets.
A plasma must contain many what?
A Plasma must contain many ions and electrons.
What plasma contain?
Many things contain plasma mostly things in the sky.
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.
What does SST tube contain plasma or serum?
plasma
Do staplers contain magnets?
As part of their function, no. Some have magnets so they may be attached to fridges or metal desks for ease of use.
Does fire contain plasma?
it depend on how it starts most of them do have plasma
What do stars contain?
plasma
