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No, a magnetic field is induced by moving electric charges. If a ferrous material (one containing iron) is placed in a magnetic field, the individual magnetic dipoles can be aligned in accordance with the magnetic field. Since the molten iron in the earth's core carries charges, a magnetic field is induced around the earth (with field lines coming OUT of the south pole and into the north). This magnetic field can align magnetic dipoles just as any man-made electromagnet can.
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Where can someone recycle ceramic magnets?
Industrial ceramic magnets otherwise known as large rotating drum magnets, are used by the metal scrap and recycling industries. The magnets are used to separate and process metals. If you are looking to recycle one of these magnets you can find a company that uses them for recycling.
How many magnets are in a normal sized neocube?
There are 216 magnetic spheres that make up the Neocube, BuckyBall, Or Zen Magnets.
Do you need special magnets for magnetic paint?
no
Are water reservoirs natural or man made?
By definition a reservoir is manmade. Otherwise it's a lake or pond.
Who were the first race of people to find out about magnets?
Africans
Are humans manmade or natural?
we are all natural because we weren't made in a factory we were made natural.Things that are made in factorys are manmade we are not manmade we are natural. Katrina LaChance- Bermuda138
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.
Why not all magnets have a magnetic field?
All magnets have a magnetic field. It is that property that defines them.
Do magnets have a nucleus?
Magnets are not alive so they do not have cells at all.
Is Dacron natural or manmade?
it is manmade
What are magnets and artificial magnets?
since magnets are all ready magnetised when found in nature called natural magnet artificial magnets that are made by man are called artificial magnets
Do simple magnets have two poles?
all magnets have two poles
Is lantern manmade or nature?
Manmade actually.
Are the twin towers natural or manmade?
Manmade
Where are magnets used?
magnets are used in class,at home or even in the loo!Everybody uses magnets all the time.You might be using one now,for all we know.
Is rayon a natural fiber or manmade fiber?
manmade
Is there magnets all around the world?
Well, yes, kind of. But they are not magnets, it's gravity.
