Keys are non-magnetic. Try it with your door or car keys. Keys are
mostly made from brass (an alloy of copper and zinc) or perhaps a nickel-brass mixture, in which case they would be somewhat magnetic. The only magnetic metals are iron, nickel, cobalt, and steel. [Post edited by Hoo TV at 06/09/2021 9:17PM]
|
(
In response to this post by Seattle .Hoo)
Posted: 06/09/2021 at 8:37PM