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A magnet made of a material that keeps its magnetism is called?
Permanet Magnet
Can a permanent magnet and a temporary magnet be made from the same magnetic material?
no they can not.
How are magnet made?
Magnets are made by lodestone. If the magnetic qualities of lodestone are passed in a magnetic substance, then it will be a permanent magnet.
Is the magnet in a compass a permanent magnet or electronic?
A. Compasses typically use a permanent magnet.
An example of a permanent magnet?
An example of a permanent magnet is a refrigerator magnet. These magnets are made from materials with high magnetic properties, such as iron, nickel, and cobalt, and retain their magnetic field without the need for an external power source.
What distinguishes a permanent magnet from a temporary magnet?
Permanent magnets do not lose their magnetic ability. Temporary magnets, however, gain magnetic properties when they are touched or moved by a permanent magnet. The properties of a temporary magnet dissipates over time after the permanent magnet is removed.
Is a needle in a compass a permanent magnet?
Yes, it is a permanent magnet.
Is magnetite a temporary magnet?
No, it's a permanent magnet. It consists of an iron oxide, and iron is a permanent magnet.
Is the magnet in a compass a permanent magnetic or an electromagnet?
PermanentThere is no source of current in a compass, therefore the magnet is a permanent magnet.
Is a Refrigerator magnet a Permanent magnet?
No, a refrigerator magnet is not a permanent magnet. Refrigerator magnets are usually made of soft magnetic materials that become temporarily magnetized when in the presence of a magnetic field, allowing them to stick to the refrigerator. Permanent magnets, on the other hand, retain their magnetization over time without the need for an external magnetic field.
Can iron be made permanent by stroking it with a strong magnet?
No, iron cannot be made permanently magnetic by stroking it with a strong magnet. This process can only magnetize the iron temporarily. To create a permanent magnet, iron needs to be exposed to stronger magnetic fields or undergo specific treatment processes.
How can a magnet be temporarily magnetized when attached to a permanent magnet?
When a magnet is attached to a permanent magnet, it can become temporarily magnetized by aligning its magnetic domains with the strong magnetic field of the permanent magnet. This alignment causes the magnet to exhibit magnetic properties for a short period of time.
