Mark Brainliest please
Answer
When a permanent magnet is heated strongly (to red heat, approximately), the atoms in the magnetic domains can vibrate strongly enough to become disordered. This randomizes the orientations of the molecular-level magnetic fields that make up the domains’ fields, and thereby destroys the domains.
This phenomenon was investigated by Pierre Curie. The temperature at which this happens, for a given kind of magnetic material, has been named the Curie temperature, or Curie point, in his honor.
