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  1. Faun

    Heat sink and processor die cleaning

    Nail polish remover or petrol ?
    • Faun
    • Thread
    • cleaning nail petrol polish remover
    • Replies: 15
    • Forum: Hardware Q&A
  2. GeekyBoy

    Copper Sulphate reaction

    I had prepared a soution of Copper Sulphate and dipped an iron nail into into it. I left it overnight and in the morning I saw tiny bits of copper coating the iron nail. This is a slow reaction. But how can I make this reaction faster? I know I can use a battery to do this but how can I do so?
    • GeekyBoy
    • Thread
    • copper iron nail reaction sulphate
    • Replies: 1
    • Forum: Chit-Chat
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