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Published byCameron Gomez Modified over 10 years ago
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When a conductor is placed between the two terminals current flows and the bulb lights up +- Plugged into a wall outlet. filament Two terminals 100 watt bulb
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A 15 watt bulb
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METALS NONMETALS
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Properties of metals 1. they allow electrons to easily move through them so they conduct electricity and heat 2. they are malleable and ductile 3. they are lustrous
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+ ++ + + + + + + + + + + + + + + + + + + + + + + + + - ---- - - -- - - - - - - - - - - - - - - - - AgCl
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Ionic NaCl
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Ionic AgCl
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Sugar is molecular C 12 H 22 O 11
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Distilled water H2OH2O
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Why does tap water conduct a little?
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One conducts but the other doesnt! Which one conducts in water?
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Click here for next page. Salt or Sugar?
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Click here for next page Salt or Sugar?
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Click here for next page What happens if we melt AgCl?
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Charges would have to be separated and be made free to move.
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Can show by charging up a van der graaf generator and discharging with a flame or a very high voltage…both ionize the air.
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