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Diamagnetic metals have a very weak and negative susceptibility to magnetic fields. Diamagnetic materials are slightly repelled by a magnetic field and the material does not retain the magnetic properties when the external field is removed.
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www.ndt-ed.org/EducationResources/CommunityCollege/MagP...
www.ndt-ed.org/EducationResources/CommunityCollege/MagParticle/Physics/MagneticMatls.htm
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The forces created by diamagnetism are extremely weak, millions of times smaller than the forces between magnets and such common ferromagnetic materials as iron. However, in certain carefully arranged situations, the influence of diamagnetic materials can produce startling effects such as levitation.
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www.physics.ucla.edu/marty/diamag/
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Diamagnetism is caused by changes in the orbits of electrons in the substance induced by the applied field. Diamagnetic materials have a small negative magnetic susceptibility.
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encyclopedia.farlex.com/diamagnetic+material
encyclopedia.farlex.com/diamagnetic+material
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Materials respond differently to the force of a magnetic field. There are three main classifications of magnetic materials. A magnet will strongly attract ferromagnetic materials, weakly attract paramagnetic materials and weakly repel diamagnetic materials.
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www.school-for-champions.com/science/magnetic_materials...
www.school-for-champions.com/science/magnetic_materials.htm
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Diamagnetism Field Magnetic Diamagnetic Materials Weak Magnet Economy. ... When placed between the poles of a strong electromagnet, diamagnetic materials are attracted towards regions where the magnetic field is weak. Diamagnetism is found in all materials; however, because it is so weak it can only be observed in materials...
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www.economicexpert.com/a/Diamagnetic.htm
www.economicexpert.com/a/Diamagnetic.htm
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Overview of Magnetic Levitation ... These electromagnets have been used to levitate many diamagnetic materials including weakly diamagnetic materials such as organic matter. A popular educational demonstration involves the placement of small frogs into a strong static electromagnetic field.
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www.rare-earth-magnets.com/magnet_university/magnetic_l...
www.rare-earth-magnets.com/magnet_university/magnetic_levitation.htm
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Themes > Science > Physics > Solid State Physics > Magnetic Properties of Solids > Magnetic Susceptibilities of Paramagnetic and Diamagnetic Materials at 20°C...
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www.cartage.org.lb/en/themes/Sciences/Physics/SolidStat...
www.cartage.org.lb/en/themes/Sciences/Physics/SolidStatePhysics/MagneticProperties/MagneticSusceptibilities/MagneticSusceptibilities.htm
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Certain materials are diamagnetic, which means that when they are exposed to a magnetic field, they induce a weak magnetic field in the opposite direction--their magnetic susceptibility is negative. Diamagnetic materials include Carbon-Graphite, water, protein, DNA, wood, Bismuth, Silver, Diamond and Gold.
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www.matchrockets.com/ether/newmaglev.html
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A grape is repelled by both the north and south poles of a strong rare-earth magnet. The grape is repelled because it contains water, which is diamagnetic. Diamagnetic materials are repelled by magnetic poles.
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www.exploratorium.edu/snacks/diamagnetism_www/index.htm...
www.exploratorium.edu/snacks/diamagnetism_www/index.html
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