Metals that are NOT magnetic (or very weakly magnetic):
* Gold (Au)
* Silver (Ag)
* Copper (Cu)
* Aluminum (Al)
* Lead (Pb)
* Tin (Sn)
* Mercury (Hg)
Metals that ARE magnetic:
* Iron (Fe)
* Nickel (Ni)
* Cobalt (Co)
Important Notes:
* "Not magnetic" is relative. Some metals like aluminum can be slightly attracted to very strong magnets.
* Alloys: Mixtures of metals can have unique magnetic properties. For example, stainless steel (which contains iron) can be either magnetic or non-magnetic depending on its composition.
Why some metals are magnetic:
* Electron Configuration: Magnetic properties arise from the arrangement of electrons in atoms. Iron, nickel, and cobalt have unpaired electrons in their outermost shell, which create tiny magnetic fields. These fields align within the metal, giving it its overall magnetic property.
Let me know if you have more questions about magnetism!
