Is an electromagnet a temporary magnet or a permanent magnet? Give reason.

Explanation

**Step-by-Step Solution:**

1. **Definition of Electromagnet**: An electromagnet is a type of magnet that is created by passing an electric current through a coil of wire wrapped around a core material, typically made of soft iron.

2. **Behavior of Electromagnet**: When electric current flows through the wire, it generates a magnetic field around the coil, which magnetizes the iron core. This causes the electromagnet to exhibit magnetic properties.

3. **Temporary Nature**: The key characteristic of an electromagnet is that it only functions as a magnet when the electric current is flowing. Once the current is stopped, the magnetic field disappears, and the electromagnet loses its magnetism.

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