Subject: What is the blue substance created in electrolosys?
Date: Sun Apr 9 15:45:41 2000
Posted by Dan Freeman
Grade level: 10-12
School: Mercer Christian Academy
City: Hamilton State/Province: NJ
Country: No country entered.
Area of science: Chemistry
First let me describe my experiment, it may be wrong in the first place.
I filled a glass with water and then poured salt into the glass. I hooked
two wires to a 9-volt battery and then I wound the other ends to two
pieces of graphite from a pencil. After a while some blue stuff formed.
Can you tell me what that is?
P.S. Does it matter what type of salt I was using?
Re: What is the blue substance created in electrolosys?
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