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General Properties Of Magnets. Aproaching the magnet with a susceptible mineral causes it to twist or swing displacing the reflected spot of light. Sometimes the molecules can align permanently making a permanent magnet. Magnets display certain characteristics. It will detect iron magnesium or copper content in a wide range of minerals including the amphiboles garnets phosphates and carbonates.
It will detect iron magnesium or copper content in a wide range of minerals including the amphiboles garnets phosphates and carbonates. No two field lines can intersect each other. Bar magnets have two. The south pole of a bar magnet suspended by a thread moves toward the north pole. Magnetic field lines emanate from the North Pole and terminate at the South Pole of a magnet outside the magnet. Properties of magnets Bar magnets are permanent magnets.
Magnets usually have two poles The end of the magnet which points north when magnet is free to turn on a vertical axis.
Aproaching the magnet with a susceptible mineral causes it to twist or swing displacing the reflected spot of light. Bar magnets have two. Magnets attract ferromagnetic materials such as iron nickel and cobalt. Following are the characteristics of magnetic field lines. The degree of closeness of magnetic field lines represents the relative strength of the magnet. Even though gold and silver are pretty metals theyre not attracted to magnets.