It depends on the kind of magnet you are referring to.
In terms of natural magnets, Permanent magnets are by far the strongest of naturally occurring magnets.
A very strong permanent magnet would be an Neodymium Iron Boron magnet (NdFeB).
These are extremely powerful magnets, where they are capable of lifting many times their own weight.
However, stronger magnets can be created via the use of electromagnets and super-conduction.
In the lab, the magnetic material can be cooled down close to absolute zero degrees Kelvin to lower electric resistance in the windings - which allows for an extremely large amount of current to pass through. Although we're talking advanced science here as it goes off into the deep end very fast. What you need to know is that you can create the strongest magnetic fields using electromagnets, provided that you have adequate cooling - there is no limit to how powerful the field can be as long as you have the cooling and the power.
That depends on their size, for how much time they were passed into current to be magnetized, method used for magnetization and the humidity of the place where magnetization occurred (the larger the density - the less the strength
by the forces of the nagitve and positive attractions
iron
very strong
a magnet with many lines of force is STRONG
yes but it depends on the type of magnet and how strong it is
well it depends on the magnet is it strong or not
Typically you can magnetize iron or steel by exposing it to a strong magnetic field. Common "ceramic" magnets may not be strong enough, but you may need a strong rare earth magnet or a strong electro magnet.
no it wont because copper is not a type of magnet even though it is a metal
A magnet can move a car, if the magnet is strong enough.
it creates a very strong magnet A+ users
strong
It is a magnet or a electro-magnet. If you are trying to use it as a metal detector then you will need a really strong magnet!
a magnet with many lines of force is STRONG
yes but it depends on the type of magnet and how strong it is
well it depends on the magnet is it strong or not
The field strengthens as you get closer to the surface of the magnet.
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.
Screwdrivers can have weak or strong magnetism.
Quite unusually, impressively, and memorably strong.
You magnetize an iron needle permanently by stroking it with a strong bar magnet.