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Iron, Cobalt and Nickel.
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A magnet made of a material that keeps its magnetism is called?
Permanet Magnet
Is a refrigerator an example of a permanet magnet or magnetic material?
A refrigerator is not a magnet, however it does contain an electric motor, and within that motor are permanent magnets (as well as electromagnets).
What is better for lifting heavy metal objects eletromagnet or permanet magnet?
permanet object
Can a permanent magnet and a temporary magnet be made from the same magnetic material?
no they can not.
Why did magnet was made?
magnet where not made they were discovered,900 years ago lodstone was discovered it contain special properties to attract other material such as magnetic material
What is a superconducting magnet?
A superconducting magnet is one that is made of material that exhibits the property of superconductivity.
What is the magnetic process by which a material is made into a magnet?
Magnetism
What are permanet magnets?
They are generally made of a ferrous material and require no external stimulation to produce the magnetic field they have a north and south pole.
Is a magnet an isulator?
That might depend on what material the magnet is made from, but usually magnets are made from metals or alloys, i.e., electrical conductors.
Complete sentence An material is attracted to magnets and can be made into a magnet?
ductile
How is a permanent magnet made?
The material from which the magnet is to be made is heated so that it is above what is called the curie temperature. The material is then allowed to cool in a magnetic field. The magnetic field can be made by coiling wire and passing an electric current through it.
How can a temporary magnet be made from a ferromagnetic material?
Yes, you will create a temporary magnet. EX: if you put and nail next to an iron magnet, the nail will be temporarly magnetic.
