Electrostatics
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each of the black spaces below before clicking
on it to display the answer.
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| ELECTROSTATICS | the branch of physics that deals with stationary or resting electric charges
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| STATIC ELECTRICITY | another name for resting charges
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| ELECTRIFICATION (Positive & Negative) | when electrons are removed from or added to an atom
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| POSITIVE ELECTRIFICATION | insufficient amount of electrons
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| NEGATIVE ELECTRIFICATION | exessive amount of electrons
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| CONDUCTORS | allow a free flow of electrons EX: copper
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| SEMICONDUCTORS | intermediate in conducting ability
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| INSULATIORS | electrons do not flow freely EX: rubber, wood
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| GROUND | connected to wet earth by a conductor
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| FRICTION | the removal of electrons from one object by rubbing it with another of a different kind
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| CONTACT | when a body charged by friction touches an uncharged object
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| INDUCTION | when a charged body is brought near an uncharged body
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| ELECTROSCOPE | detects the presence and sign of an electric charge. It can be charged by either contact or induction.
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| METHODS OF ELECTRIFICATION | friction, contact and induction
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