Permanently magnetic: ”Magnets” are made out of multi-element materials like ferrite (Fe2O3), alnico, and neodynium alloys. These are just ferromagnetic things that are very good at becoming magnetized and staying that way. Ferromagnetic: Nails, refrigerator doors, anything that sticks to a magnet. Paramagnetic: Lithium, aluminum, and oxygen are examples. Diamagnetic: Gold, copper, and water are examples.

Permanently magnetic: ”Magnets” are made out of multi-element materials like ferrite (Fe2O3), alnico, and neodynium alloys. These are just ferromagnetic things that are very good at becoming magnetized and staying that way.

Ferromagnetic: Nails, refrigerator doors, anything that sticks to a magnet.

Paramagnetic: Lithium, aluminum, and oxygen are examples.

Diamagnetic: Gold, copper, and water are examples.

Tags: science magnets magnetism