Which three elements have strong magnetic properties?

A.
neon, argon, and krypton
B.
boron, carbon, and silicon
C.
lithium, sodium, and potassium
D.
iron, cobalt, and nickel

1 answer

The three elements with strong magnetic properties are:

D. iron, cobalt, and nickel

These elements are known as ferromagnetic materials, meaning they can become magnetized and have strong magnetic susceptibility.