Question

What are the magnetic substance compare with their properties?​

Answer 1

What's the difference between a magnet and magnetic material?

A magnetic field is the invisible area around a magnet where magnetism occurs. And magnetized means that an object has acquired magnetic properties. Different substances react differently to magnetic fields. ... Ferromagnetic substances, like iron, can remain magnetized even after an external magnetic field is removed.

Answer 2

• The magnetic moment of a system measures the strength and the direction of its magnetism. The term itself usually refers to the magneticdipole moment. ... An electron has an electron magnetic dipole moment, generated by the electron's intrinsic spin property, making it an electric charge in motion.