Question

1. A magnetic material will contain cobalt.
True or false​

Answer 1

False , cobalt is ferromagnetic material

Answer 2

Answer: (TRUE)

some other ferromagnetic materials are nickel,cobalt,and alnico ,an aluminium-nickel-cobalt alloy.....

this is true even in ferromagnetic materials

Explanation:

their magnetic properties come from the motion of electrons in the atoms. Each electron has a spin.

hope it helps you