Question

how do magnets work? questions

1. magnets stick to materials made of ______________.

a. wood b. plastic c. copper d. none of the above

Explanation:

Magnets stick to ferromagnetic materials. Wood is a non - magnetic organic material. Plastic is a non - magnetic synthetic material. Copper is a non - ferromagnetic metal (it is paramagnetic, which means it has very weak magnetic properties and is not attracted to a magnet in the way ferromagnetic materials like iron, nickel, and cobalt are).

Answer:

D. none of the above