
Free-hanging Magnet

by Science Photo Library
Title
Free-hanging Magnet
Artist
Science Photo Library
Medium
Photograph - Photograph
Description
Free-hanging magnet. Bar magnet suspended on a string, aligning itself with the Earth's magnetic field (itself caused by the Earth's iron core). Magnets are made of metals like iron. The freedom of movement of electrons within the metal, and the alignment of the electrons, is what causes the phenomenon of magnetism.
Uploaded
May 9th, 2022
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