Question

which materials are used to make permanent and Temporary magnets​

Answer 1

Explanation:

to make permanent magnets usually ferromagnetic materials are used for making permanent magnets waste materials includes iron nickel Cobalt in some rare Earth metals.Material used to make temporary magnets are iron when mixed with other metals powerful temporary magnet can be made a piece of iron can be used to make a temporary magnet

Answer 2

A piece of iron can be used to make a temporary magnet. Temporary magnets are made from soft metals and only retain their magnetism while near a permanent magnetic field or electric current.