If it's made of a ferromagnetic material, sure. Otherwise, no, but a wire carrying a current will have a magnetic field. This is the whole concept behind electromagnets.
A magnet consisting essentially of a coil of insulated wire wrapped around a soft iron core that is magnetized only when current flows through the wire.
No. Only a hand-full of metals can be magnetized, for example iron, nickel and cobalt.
Yes a pencil could be magnetized. But it could only be magnetized with pencils only not a magnet.
The magnetic domains of an unmagnetized material will be pointing in random directions, which is why it is appearing to me unmagnetized. In a magnetized material, they move from north to south.
Unless one or both iron nails are magnetized, then nothing will happen. If one nail is magnetized, then the other nail will be attracted to the magnetized nail.
Bar magnets are already magnetized. They don't need to add wire and electricity.
A magnet consisting essentially of a coil of insulated wire wrapped around a soft iron core that is magnetized only when current flows through the wire.
Yes, if a nail is made of steel, it will will not be magnetized unless it is magnetized by a magnet by being hit.
The not magnetized rod will be attracted by both of the magnetized rods.
An electronic magnet is by far the easiest because you magnetize one by hitting a button (or for home made magnets) connecting a wire, and demagnetizing by hitting the button again or disconnecting the wire.
what kind of magnet is a magnetized nail
Domains in magnetized materials are all aligned in one direction - those in un-magnetized objects are arranged randomly.
In non magnetized material the domains are not ordered -they do not align with one another.
Domains in magnetized materials are all aligned in one direction - those in un-magnetized objects are arranged randomly.
A compass has a magnetized needle that can spin freely.
A compass has a magnetized needle that can spin freely.
No