Examlex
When a spontaneous process in accompanied by an energy increase, then a large entropy increase must also occur.
Natural Magnets
Materials found in nature that possess magnetic properties capable of attracting iron, such as magnetite or lodestone.
Magnetic Poles
The two ends of a magnet where the magnetic field is strongest, conventionally labeled as the North and South poles.
Natural Magnets
Materials found in nature, such as magnetite, that possess magnetic properties and generate a magnetic field without any external influence.
Iron
A chemical element with symbol Fe, commonly used in its magnetic form in motors, generators, and transformers due to its ferromagnetic properties.
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