nothing. It still is mangetized. hohohoh
You get a bunch of smaller magnets and you will still have north pole.
If you break a magnet in half, each half gains a new pole. For example, you are holding a magnet in both hands with the north magnetic pole in your left hand and the south magnetic pole in your right hand. You break the magnet in half. The half that is in your left hand gains a new south magnetic pole and the half that is in your right hand gains a new north magnetic pole.
Think of the two ples of a magnet like two sides of a coin. One cannot exist without the other.
If you break a magnet in half, each half gains a new pole. For example, you are holding a magnet in both hands with the north magnetic pole in your left hand and the south magnetic pole in your right hand. You break the magnet in half. The half that is in your left hand gains a new south magnetic pole and the half that is in your right hand gains a new north magnetic pole.
You can break it in any direction.
No, magnets do not have the ability to break glass. Glass is not a magnetic material, so the force of a magnet is not strong enough to break it.
the magnet gets weaker
I don't see any sketch. But if you break a magnet in two, each part will be a magnet with its own north and south pole.
No.If you break the magnet, it is still a useful magnet.
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.
the nail goes to the magnet
When a magnet cracks, it can lose its magnetic properties and strength due to the disruption of its internal structure. The fracture may cause the magnet to demagnetize partially or completely, depending on the extent of the damage. Additionally, the magnet may break into smaller pieces, which can each retain some magnetic properties but may not be as strong as the original magnet. In some cases, a cracked magnet can also pose a safety risk, as sharp edges may form.