How to Identify the Types of Magnets?

How to Identify the Types of Magnets?

What Is the Difference Between a Permanent Magnet and a Temporary Magnet? 

There are two common types of magnets, permanent magnets and temporary magnets. Permanent magnets will always retain their magnetism, while temporary magnets will display magnetic qualities when around a strong enough magnet.

Permanent magnets differ from temporary magnets by their ability to remain magnetized without the influence of a nearby external magnetic field. Typically, permanent magnets are made from "hard" magnetic materials where "hard" refers to a material's ability to become magnetized and remain magnetized. Steel is an example of a hard magnetic material.

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