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Quarters are nice and silvery. What if they looked like a big penny? This video shows you how to electroplate metal objects.
You can also put the quarter in a glass of Coke overnight and it eats the silver plating and leaves a copper quarter. :p
By broncodan 1192381359 Reply Spam [+1] Moderate Up Moderate Down RemoveShow us some other chemistry stuff. BTW
http://www.metacafe.com/watch/724157/cigarette_pack_vanish/ watch the trick.
where can i get copper salt??
By tplaya10 1185510345 Reply Spam [+0] Moderate Up Moderate Down RemoveThe last two years I have been studying to become a process operator, and i will be greatfull if i never ever have to do more electrolysis demonstrations :P
Im sick and tired of the whole subject , lol
One of the basics experiments on elementary school
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