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Magnets

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by

eric an

on 5 May 2010

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Transcript of Magnets

MAGNETS! Made from Nuetrons Their also made from protons too. To much negative atoms and its a negative magnet Electricity can go right through magnets. Random information #1
Thomas Edison used wires to get electricy to his office Lode Stone was found over 5000 years ago. The End Electro magnets. Electric current going through making it poweruf;l Protons are made from subatomic electric charge +1 2 up quarks and 1 down quark A magnetic monopole is a hypothetical particle in physics that is a magnet with only one pole Onl only one pole. Ex: South pole and North pole. Found out it had magnetite Certain metals cannot be magnetized. Like; Aluminum, gold, titanium, platinum, palladium, and silver. Ferromagnetic are iron, nickel, and cobalt Bits of iron particles are magnetized to store computer data. Earth has a giant magnet inside it. "North" pole in a compass needle magner points to the Earth's north pole. Magnets gradually lose their magnetism over a long period of time.
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