📝 Multiple Choice Question
General-science
Which metallic element is called 'ferromagnetic' because of its strong attraction?
A
Gold
B
Molybdenum
C
Aluminium
D
Iron
Explanation
Ferromagnetism is the basic physical mechanism by which certain materials form permanent magnets or are strongly attracted to them. Iron (ferrum) is the quintessential ferromagnetic element, possessing unpaired electrons that readily align their magnetic spins parallel to an external field.
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