Question

how are magnets related to chemistry , physics and bio

Answer 1

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Magnets are objects that produce magnetic fields and attract metals like iron, nickel and cobalt. The magnetic field's lines of force exit the magnet from its north pole and enter its south pole. ... Electromagnets produce magnetic fields only when electricity travels through their wire coils.

Answer 2

Answer:

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• Magnets are well-known from the physics lessons at school, but they are hardly covered in chemistry lectures; and it is still a chemical process by means of which researchers have succeeded in ...