What are the ferromagnetic Substances ?

What happens when ferromagnetic substance is heated to high temperature?

Assertion:Iron, cobalt, nickel and CrO_2 are called ferromagnetic substances . Reason:Ferromagnetic substances are weakly attracted by magnetic field

Which of following property shows the property of ferromagnetic substances?

Mark the correct set of ferromagnetic substances

On heating a ferromagnetic substance above curie temperature

STATEMENT-1 : Ferromagnetic substances are forced in strong part of the magnet field , and STATEMENT-2 : When a ferromagnetic substance is placed in magnetic field , dipole moment is induced parallel to the applied field.

Which of the following arrangements shows the schematic alignment of magnetic moments of anti - ferromagnetic substance?

Define paramagnetic and ferromagnetic substances ? Account for the paramagnetic character of transition metal compounds. How does the paramagnetic character of the divalent ions of first transition metal series vary from Ti (Z = 22) to Cu (Z=29) ?

Assertion: The ferromagnetic substance do not obey Curie's law. Reason: At Curie point a ferromagnetic substance start behaving as a paramagnetic subsrance.