What Is The Magnet Test?
For your information, magnetic particle testing, or only magnet testing, is an activity done with an object to know what substance it is made of. This test is usually done by people working in the industry affiliated with gold to make sure that the material they receive is original – if the gold does not have an attraction with the magnet, it is authentic, otherwise, if it attracts the magnet, it only means that it is fake.
What Is The Magnet Test@
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