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when heated a certain limit of atoms is disturbed because of in creased Brownian motion

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13y ago

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What happens if magnet is heated red hot and cooled?

it will not attract


Do magnets pull when heated?

A magnet looses its power when heated.


What happens to a magnet when heated up?

When a magnet is heated up, the temperature increase can cause the magnetic properties to weaken or even disappear. This is because the heat can disrupt the alignment of the magnetic domains within the material, leading to a loss of magnetism.


Does a permanent magnet loose its force?

yes, when it is heated.


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When a magnet is heated, its magnetic properties can be affected due to increased thermal energy. As the temperature rises, the thermal vibrations of the atoms within the magnet can disrupt the alignment of magnetic domains, which are responsible for its magnetism. If the temperature exceeds a certain threshold known as the Curie temperature, the magnet may lose its magnetism altogether and become demagnetized. Upon cooling, some materials may regain their magnetic properties, while others may not.


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How to cause a magnet to lost its magnetic power?

A magnet can lose its magnetism if exposed to high temperatures. If heated above the point called the Curie temperature, a magnet will lose its magnetism.


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What happens when a magnet touches copper?

When a magnet touches copper, there is no attraction or repulsion between them. This is because copper is not a magnetic material, so it does not interact with the magnetic field produced by the magnet.


What happens when heating a magnet?

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