Field strength will be one half as strong.
If a bar magnet is broken in half, each piece will become its own smaller magnet with its own north and south poles. The strength of each magnet will be weaker compared to the original bar magnet. The overall magnetic field will be distributed between the two smaller magnets.
Yes, each half still has magnetic properties.
Six. Every bar magnet has 2 poles. If a bar magnet is broken, each resultant piece will be a bar magnet in its own right.
Nothing happens, except that now you have two magnets. The poles of a magnet are not actually localized at the two ends of the magnet but are inherent to the magnetic properties of the magnet. As the magnetic properties are not altered by a modification of the magnet such as cutting it in half, there will be no effect on the poles of the magnet.
Cutting a magnet in half can be done in a number of ways. A hack saw might work well (but the cuttings will stick to the magnet and the saw blade). Some magnets can actually be broken in half. But that leaves a "rough" end and is imprecise.
when a magnet breaks in half on one side the broken side turns into the negative side and the unbroken side stays posotive ( works vice versa) so the point is you get two complete magnets.
As you break a magnet, the remnant (broken piece) shall still remain a magnet with the same properties and poles. However, there is only so far a magnet can be broken. Visualize a magnet. Now imagine to have a knife that would keep cutting the magnet into half. It will reach a point that cutting the 'magnet' further would yield into a particle with no magnetic charge whatsoever. This is called a magnetic domain. Cutting a magnetic domain further would yield into a charge-less particle as it would be obviously incorrect to state that an atom of a magnetized steel bar would still remain a magnet.
Cutting a magnet in half will result in two smaller magnets, each with its own north and south poles. This happens because the magnetic properties are not lost when the magnet is cut.
If a bar magnet is broken in half, each half is a magnet with its own north and south pole. The force used to break the magnet will also tend to partially demagnetize the magnet, although that might be a minor effect.
Even if you cut a magnet in half, each piece still retains its own north and south poles. This is because the magnetic field of a magnet is a property of the material itself, not just the shape of the magnet. Cutting it in half simply creates two smaller magnets instead of eliminating the magnetic properties.
Then you will end up with two magnets, each half will be a new magnet, with both a north and a south pole. But the magnet will be weaker.
Yes. For example a lump of iron can be cut in half, yet each half is still a lump of iron. The difference comes when the element is at atomic size; there is no way to break down an atom yet keep the same properties.