A magnet can be made by exposing certain materials, like iron or steel, to a magnetic field. This aligns the magnetic domains within the material, creating a permanent magnet. Another method is by wrapping a wire around a ferromagnetic material and running an electric current through the wire to produce an electromagnet.
no it can not .it is because a magnetic meterial can made in to magnet
A regular magnet is typically made out of materials containing iron, nickel, or cobalt. These materials align their atomic structures to create a magnetic field, allowing the magnet to attract or repel other magnetic materials.
magnet which we get naturally from earth is called natural magnet e.g: lodestone.. while magnet made from magnetic material is called artificial magnet ...
A magnet will not pull items made of aluminum because aluminum is not a magnetic material.
From the natural mineral magnetite.
no it can not .it is because a magnetic meterial can made in to magnet
a temporary magnet!
Permanet Magnet
A temporary magnet.
A magnet produced in earth; not man made.
no they can not.
If it has been magnetized by another magnet, then it is just a temporary magnet, but if it uses an electric current, then it is an electro-magnet.
Magnets are made by lodestone. If the magnetic qualities of lodestone are passed in a magnetic substance, then it will be a permanent magnet.
Magnet cannot be made by all materials except nickel, iron, steel and cobalt.
A superconducting magnet is one that is made of material that exhibits the property of superconductivity.
That might depend on what material the magnet is made from, but usually magnets are made from metals or alloys, i.e., electrical conductors.
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.