FTP, name this phenomenon occurring in nickel, cobalt, and iron.
Materials with this property have a high magnetic susceptibility, causing a high degree of alignment of magnetic dipoles. Depending largely on the exchange interaction between electrons in a partially full band in a metal, it occurs only below the Curie temperature, above which the material becomes paramagnetic. FTP, name this phenomenon occurring in nickel, cobalt, and iron.
Materials with this property have a high magnetic susceptibility, causing a high degree of alignment of magnetic dipoles.
{Ferromagnetism}