Question

why should not magnets be heated or hammered​

Answer 1

Answer:

Precautions with Magnets

Magnets lose magnetism when they are heated, hammered or dropped from some height. Magnets become weak if they are not stored properly.

Answer 2

Answer:

Magnets lose magnetism when they are heated, hammered or dropped from some height. Magnets become weak if they are not stored properly.

Explanation: