what is a natural magnet in nature and say me different types of magnets
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ɴᴀᴛᴜʀᴀʟ ᴍᴀɢɴᴇᴛ!
A lodestone is a naturally magnetized piece of the mineral magnetite.
They are naturally occurring magnets, which can attract iron.
The property of magnetism was first discovered in antiquity through lodestones.
ᴇxᴀᴍᴘʟᴇs ᴏғ ɴᴀᴛᴜʀᴀʟ ᴍᴀɢɴᴇᴛ!
- ᴘyrrhotitᴇ
- ғerrite
- ᴄolumbitᴇ
ᴛʏᴘᴇs ᴏғ ɴᴀᴛᴜʀᴀʟ ᴍᴀɢɴᴇᴛ!
- Neodymium iron boron
- Samarium cobalt
- Alnico
- Ceramic or ferrite magnets
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Answer:
An example of a natural magnet is the lodestone, also called magnetite. Other examples are pyrrhotite, ferrite, and columbite. Examples of permanent artificial magnets include refrigerator magnets and neodymium magnets.
The three types of magnets are temporary, permanent, and electromagnets. Magnets are categorized by their source of magnetism. Temporary magnets become magnetized in the presence of a magnetic field. They lose their magnetism gradually, when the magnetic field is removed.
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