It's not magnetic
When you move the bar magnet far away from the nails, the magnetic field surrounding the magnet weakens significantly. As a result, the magnetic force acting on the nails decreases, causing them to lose their magnetized state and fall off.
A magnet will not pick up aluminum nails because aluminum is not magnetic. You would need to use a vacuum or a broom to pick up aluminum nails.
A nail can be attracted to a magnet because the nail's iron material contains domains of aligned magnetic moments that can interact with the magnetic field of the magnet, causing it to be drawn towards the magnet.
Temporary magnets can be formed by nails through the process of induction. When a nail is rubbed against a permanent magnet, the domains in the nail align in the direction of the magnetic field, creating a temporary magnet. Once the magnetic field is removed, the domains in the nail revert to their original random alignment.
Some examples of temporary magnets include iron nails, paper clips, and soft iron. These objects can become magnetized when in the presence of a magnetic field but lose their magnetism once removed from the field.
the nail goes to the magnet
When you move the bar magnet far away from the nails, the magnetic field surrounding the magnet weakens significantly. As a result, the magnetic force acting on the nails decreases, causing them to lose their magnetized state and fall off.
the closer the magnet is to the nails the greater the magnetic force between the magnet and the nails
To separate Nails from flour you would get a magnet and put the magent above the bowl of nails and flour. The nails will then be attracted to the magnet and then you will have the nails separated from the flour.
In general, steel nails will not remain "joined" if a magnet touching them is removed. It is important to note that nails affected by a magnet retain a weak "impression" of the field and remain slightly magnetic. But the magnetic field "impressed" on the nails will be quite small and will not hold the nails together once the magnetic is removed.
A magnet can be used to separate nails from sawdust easily as nails are ferromagnetic and will be attracted to the magnet, while sawdust will not be affected. Alternatively, using a sieve with small enough holes can also help separate the nails from the sawdust by sifting the mixture.
One way to separate iron nails from copper tacks is to use a magnet. The iron nails will be attracted to the magnet, allowing you to easily separate them from the copper tacks.
It will pick up the nails the same way a bar magnet would do!
One way to separate iron nails and salt is by using a magnet. Since iron is magnetic, you can move a magnet over the mixture and the iron nails will be attracted to the magnet, allowing you to separate them from the salt. Another method is to dissolve the mixture in water, as salt dissolves readily, and then use filtration to separate the solid iron nails from the dissolved salt solution.
Yes.Yes, iron being ferromagnetic in nature, is attracted by a magnet
One way to separate nails from talcum powder is by using a magnet. The nails will be attracted to the magnet, allowing you to easily separate them from the talcum powder. Alternatively, you could also use a sieve to physically separate the nails from the powder based on size difference.
Try a magnet!