In our understanding, when things are broken or broken, they stick together. But magnets aren't the kind of thing that you can easily recover from when you break them. There are many reasons. When a magnet breaks, the molecules at either end of the break are arranged differently, creating two sets of magnetic poles on either side of the break. If the same magnetic pole is formed at the spot where it just broke, it will be repelled and unable to reunite.
What are the specific reasons? Let's talk more about it now. Why can't a broken magnet be fixed? Because the molecules at each break in the magnet rearrange themselves to form a new, independent N or S pole. If you rearrange people of the same sex, you start repelling each other, so you can't recover. Every substance is made up of molecules and atoms, which in turn can be divided into the more basic protons and electrons. Electrons have a negative charge, while protons have a positive charge. The only final components of matter that can form charges are electrons and protons, so a negative charge is a dot object with an excess of electrons, and a positive charge is a dot object with an excess of protons. The true source of magnetic fields produced by moving charges is the magnetic field produced by moving electrons or protons.
Simple magnetic knowledge has complex problems and defects. It also shows that the distribution of magnetic field lines is the result of vector synthesis of internal components. The magnetic pole distribution on the surface of the magnet will form a new corresponding line distribution with the shape and combination of the fracture, forming the magnet of the new magnetic pole.
