Question

what are ferromagnetic substance.? name any one strong ferromagnetic substance and give its composition and uses

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Answer 1

Answer:

Ferromagnetism is the basic mechanism by which certain materials (such as iron) form permanent magnets, or are attracted to magnets. ... Only a few substances are ferromagnetic. The common ones are iron, cobalt, nickel and most of their alloys, and some compounds of rare earth metals.

Only a few substances are ferromagnetic. The common ones are iron, cobalt, nickel and most of their alloys, and some compounds of rare earth metals.

Answer 2

Answer:

What are the Ferromagnetic Materials?

S.NO Ferromagnetic Materials Curie Temperature

1. Cobalt 1388

2. Iron 1043

3. Nickel 627

4. Neodymium Magnet 593

Explanation:

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