Most materials are not magnetic because

2 answers:

8 0

C. their magnetic domains are arranged randomly

In magnetized materials, all or most of the magnetic domains are arranged in the same direction

SashulF [63]3 years ago

6 0

Answer:

c. their magnetic domains are arranged randomly.

Explanation:

A material is classified as a magnetic material if its domains are oriented in a single direction or can be oriented in the presence of a magnetic field. Example: iron, nickel, cobalt and materials made of their combination.

In non-magnetic materials, domains are randomly arranged. For example wood, silicon etc.

Due to heat or hammering, a magnet can lose magnetic properties as the orientation of domains becomes random.

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