Features magnets

magnetic liquid trap is a way to attract each other or mutually exclusive substances, if the object inside a small molecule can be arranged in the same direction, it will become a magnet. Component is iron, cobalt, nickel and other special atomic structure, atomic magnetic moment itself, the general confusion molecular arrangement of these minerals. Magnetic domain magnetic influence each other to not show, but external forces (such as hook magnets) molecules arranged in a direction guided by a consistent trend, it showing magnetic, also known as magnet.