Magnetism and Electricity Test Review

Negatively charged particles are called _________________________

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Invisible lines that map out the magnetic field are called ______________________________________

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A ______________________________ is a coil of wire with a current running through it

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Opposite Charges ______________________________

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______________________ means to push away

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The region around a magnet where the magnetic force is exerted

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A grouping of atoms that have their magnetic fields aligned

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a coil that has a soft iron core and that acts as a magnet when an electric current is in the coil

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OFF

A path for electrical current to flow around

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an instrument containing a magnetized pointer that shows the direction of magnetic north and bearings from it.

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OFF