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morpeh [17]
3 years ago
10

PLEASE ANSWERRRRRRRRR

Chemistry
1 answer:
Inessa [10]3 years ago
7 0
C. An electromagnet is temporary and is magnetic when a current flows through a wire wrapped around the core.



It is because electromagnet are the solenoid that behave like a magnet during the flow of an electric current through it. They are temporary.
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