Happypants38 Happypants38

22-01-2021
Chemistry

contestada

How can you make an item that is made of magnetic material become a permanent magnet instead of a temporary magnet? *.

Respuesta :

noelcrystal401 noelcrystal401

22-01-2021

Answer:

You can heat it and then let it cool it in a very strong magnetic field.

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