You can rub a permanent magnet against something else that can be magnetized, like a paper clip.
by keeping another magnet or attractive force
No, a network solid does not make a magnet float over it. The interaction between a magnet and a network solid will depend on the properties of the materials and the magnetic field. In general, a strong magnetic field may influence the behavior of a network solid, but it is unlikely to make a magnet float over it without other external forces at play.
You cannot make a magnet stick directly to aluminum because aluminum is not magnetic. However, you can make a magnet stick to aluminum by placing a magnetic material, such as iron, in between the magnet and the aluminum surface.
That's called a permanent magnet.
The magnet in a compass is a permanent magnet. It retains its magnetism without the need for an external electrical current.
yes
by stroking it with another magnet :D
put a stick with a magnet
Some metals are naturally paramagnetic, meaing that you can induce a magnet field on it but only with a very strong magnet. To actually magnetize the metal itself without a magnet, you would have to make an induced magnet by wrapping the metal around a copper wire and sending electricity through it. It all has to do with the arrangement of the electrons within the metal.
They are round. And they are magnetic. Without a specification for the magnet nothing more can be assumed.
To get a magnet.Magnets are available in nature.You can make a magnet by tying a piece of iron to a strong magnet for some time.You can also get a magnet by making an Electo-magnet or solenoid.
To make a stronger magnet using the stroke method, take a ferromagnetic material, such as iron, and stroke it with a strong magnet in one direction. Ensure you consistently move the magnet in the same direction without reversing, as this aligns the magnetic domains in the material. Repeating this process several times can enhance the magnetization of the ferromagnetic material, resulting in a stronger magnet. Finally, avoid demagnetizing influences, such as heat or impact, to maintain its strength.