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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).
Can a permanent magnet and a temporary magnet be made from the same magnetic material?
no they can not.
Does a magnet attract a key?
It depends on the material the key is made of. If the key is made of a ferromagnetic material, such as iron, then yes, a magnet will attract it. If the key is made of a non-magnetic material, such as aluminum or brass, then the magnet will not attract it.
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 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.
Can magnet attract thumbtack?
Yes, a magnet can attract a thumbtack if the thumbtack is made of a ferromagnetic material, such as iron. The magnetic field of the magnet induces a magnetic force on the thumbtack, causing it to be pulled toward the magnet. However, if the thumbtack is made from a non-magnetic material, such as plastic, it will not be attracted.
What is a refrigerator magnet made of?
A refrigerator magnet is typically made of a material known as ferrite, which is a type of ceramic often used for its magnetic properties. The ferrite material is combined with other materials such as plastic or rubber to create the final refrigerator magnet product.
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.
