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vampirchik [111]
2 years ago
12

1. How are electromagnets similar to other magnets?

Chemistry
1 answer:
Tju [1.3M]2 years ago
8 0

Answer:a As the name suggests, a permanent magnet is 'permanent'. ... An electromagnet is made from a coil of wire which acts as a magnet when an electric current passes through it. Often an electromagnet is wrapped around a core of ferromagnetic material like steel, which enhances the magnetic field produced by the coil.... hope these helps chu :/

Explanation:

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Explanation:

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