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W9 electromagnets
By Christine Koch
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Last updated about 3 hours ago
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ions.
protons.
electrons.
neutrons.
You can change the strength of an electromagnet.
You can reverse the magnetic poles of an electromagnet.
You can turn an electromagnet on and off.
You can pick up non-magnetic materials with an electromagnet.
electrostatic transmission.
electromagnetic transformation.
electromagnetic transduction.
electromagnetic induction.
static electriciy
current electricity
electric circuit
neutral electricity