---------- is the only natural magnet.a)Magnetiteb)Ebonitec)Cobaltd)Ni...
Magnetic form of Magnetite is the only mineral that is a natural magnet. Due to the magnetism of Lodestone, small iron particles are often found clinging to its surfaces.
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---------- is the only natural magnet.a)Magnetiteb)Ebonitec)Cobaltd)Ni...
Explanation:
Magnet: A magnet is an object that has a magnetic field.
Natural Magnet: A natural magnet is an object that is naturally magnetized.
Magnetite: Magnetite is a naturally occurring magnetic mineral. It is black or brownish-black with a metallic luster. It is an iron oxide mineral with the chemical formula Fe3O4.
Ebonite: Ebonite, also known as hard rubber, is a type of synthetic polymer that is not magnetic.
Cobalt: Cobalt is a magnetic metal, but it is not a natural magnet.
Nickel: Nickel is a magnetic metal, but it is not a natural magnet.
Therefore, the correct answer is option 'A' Magnetite, which is the only natural magnet.
---------- is the only natural magnet.a)Magnetiteb)Ebonitec)Cobaltd)Ni...
A natural magnet is a magnet that occurs naturally in nature. All natural magnets are permanent magnets, meaning they will never lose their magnetic power. Natural magnets can be found in sandy deposits in various parts of the world. The strongest natural magnet material is lodestone, also called magnetite.