Magnets have the following unique and interesting characteristics:,

Magnet attraction: Magnets attract ferromagnetic materials such as iron, nickel, and cobalt.

Directionality of the magnet: If the magnet is suspended on a rigid support so that it can rotate freely, the magnet always points in the north-south direction.

Two poles of a magnet: A magnet has two poles, with the strongest magnetic field strength. Magnetic poles exist in pairs. No matter how small a magnet is, it is impossible to separate one pole.

The same poles always repel each other, but the opposite poles attract each other.

The magnetic force (attraction or repulsion) between two objects is inversely proportional to the distance between them. When an object approaches, the suction becomes stronger.