Paramagnetic vs. Diamagnetic Materials: Comparison Paramagnetic materials have at least one unpaired electron in the system, but diamagnetic materials have all their electrons paired. To determine whether the elements are paramagnetic or diamagnetic, write out the electron configuration for each element. When placed between the poles of a strong electromagnet, a diamagnetic material is attracted towards the region having a weak magnetic field. > Difference Between Diamagnetism, Paramagnetism, and Ferromagnetism Difference Between Diamagnetism, Paramagnetism, and Ferromagnetism In order to classify materials as magnetic or non-magnetic, it must be determined whether or not forces act on the material when a … Diamagnetism occurs in all materials; however, due to its weak nature, it is only observable in materials that do not display other forms of magnetism. In other words, an atom could have 10 paired (diamagnetic) electrons, but as long as it also has one unpaired (paramagnetic) electron, it is still considered a paramagnetic atom. Paramagnetism refers to materials like aluminum or platinum which become magnetized in a magnetic field but their magnetism disappears when the field is removed. Paramagnetic elements are strongly affected by magnetic fields because their subshells are not completely filled with electrons. Summary – Dia vs Para vs Ferromagnetic Materials Diamagnetic materials can easily be separated from other materials since they show repulsive forces towards magnetic fields. Paramagnetic materials are attracted by external magnetic fields whereas diamagnetic materials are repelled. Most elements in the periodic table, including copper, silver, and gold, are diamagnetic. Diamagnetism refers to materials that are not affected by a magnetic field. Paramagnetic metals have a small and positive susceptibility to magnetic fields. Just as diamagnetic atoms are slightly repelled from a magnetic field, paramagnetic atoms are slightly attracted to a magnetic field. Paramagnetic materials and ferromagnetic materials can be separated using induced roll magnetic separators by changing the strength of the magnetic field used in the separator. The key difference between paramagnetic and diamagnetic materials is that the paramagnetic materials get attracted to external magnetic fields whereas the diamagnetic materials repel from the magnetic fields.. Materials tend to show weak magnetic properties in the presence of an external magnetic field.Some materials get attracted to the external magnetic field, whereas some …