Why does a magnet exert a force on another magnet when the two magnets are not in contact?

The two magnets when in close proximity experiences the force upon each other being applied by one another because of the electromagnetic field.

Explanation:

The magnets have the property of electromagnetism which is induced by the particles of the magnet with the presence of electrons. The magnet have electromagnetic field around them which are stronger in close proximity and grows weaker as the distance increases.

So when the two magnets are in proximity experiences the force without actual contact between the two said magnets.

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge