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RossWhen exposed to a magnetic field, materials with iron, such as paper clips, can temporarily become magnets. This occurs because the magnetic field aligns the magnetic domains within the material, creating a temporary magnetic force. Once the external magnetic field is removed, the material loses its magnetic properties.
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Why does dirt and sand attract to magnets?
Dirt and sand are not inherently magnetic, but they can become magnetically attracted if they contain particles of iron or other magnetic materials. These magnetic particles in the dirt or sand are what cause them to be attracted to magnets.
Does electricity flow through the magnet?
No, electricity does not flow through a magnet. Magnets exert a magnetic field, which can interact with objects containing electrical charge or current, but they do not conduct electricity themselves.
What do magnets exert on an iron rod?
Magnets exert a magnetic force on an iron rod, causing the iron to become magnetized and attract or repel other nearby magnetic objects. This force is a result of the alignment of the magnetic domains within the iron, creating a net magnetic field.
Atoms become magnets when there?
Atoms become magnets when their electrons are aligned in the same direction, creating a magnetic field. This alignment typically occurs in materials with unpaired electrons and results in a magnetic moment in the atom.
How and why do magnets attach?
Magnets attract when the opposite poles (north and south) come together, creating a magnetic force. This attraction occurs due to the alignment of magnetic domains within the magnets, resulting in a force that pulls the magnets together.
