This is reflected in the writings of Enlightenment philosophers like John Locke and Jean Jacques Rousseau, who made frequent references to Native American society in their writings, and drew upon their understanding of it in their foundational works on social theory.
Diamagnetic properties arise from the realignment of the electron paths under the influence of an external magnetic field. Most elements in the periodic table, including copper, silver, and gold, are diamagnetic. Paramagnetic materials have a small, positive susceptibility to magnetic fields.
Unlike a ferromagnet, a diamagnet is not a permanent magnet. Its magnetic permeability is less than Î¼ 0, the permeability of vacuum. In most materials diamagnetism is a weak effect, but a superconductor repels the magnetic field entirely, apart from a thin layer at the surface.