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no, they can be shaped like U's circles, rocks and varios other shapes

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16y ago

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Related Questions

How does magnets affect electricity?

Electricity affects magnetism because it can determine the direction of a current. A number of magnets are just iron bars with an electric current circulating around it.


Is magnet use in iron?

Magnets is made of iron. Magnets are attracted to anything made out of iron.


How does magnets detect iron?

magnets detect iron because of the magnetic feild in the magnet which atracts iron to stick to it.


What are examples of magnetical-magnetical?

Iron cobalt, nickel and their alloys are magnetic; magnetic bars for stirrers, magnetic bars for maximum-minimum thermometers, magnetic souvenirs, etc. are examples of magnets.


What objects attract material containing iron and they always face the same direction when moving freely.?

Magnets.


What is true about magnets?

Magnets have both a north and south pole, they attract materials such as iron and steel, and can create a magnetic field around them.


Do magnets attach to rust?

Magnets are attracted to anything with iron in it. Rust is Iron Oxide, so yes!


How do you use magnets?

you can use magnets to separate iron from sand.


Does iron attract magnet?

It would be more accurate to say that magnets attract iron (but under the Newtonian principle that for every action there is an equal but opposite reaction, if magnets attract iron, then iron attracts magnets, so yes).


Do magnets stick to wrought iron?

Yes, magnets can stick to wrought iron because it contains a small amount of ferrous material that is attracted to magnets. However, wrought iron is not as magnetic as steel, which contains a higher percentage of iron.


How does iron stick on magnets?

it does


What do magnets stick on?

They stick to other magnets or iron, cobalt and nickel.