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  1. Thread: Chemistry

    by churley
    Replies
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    1,006

    I have learned a valuable lesson!! Soaking items...

    I have learned a valuable lesson!! Soaking items (Gold & Silver) in vinegar and soda...works well...so I figured that "Steel" which is really tuff...would be O.K. too.

    It never occured to me...
  2. Thread: Chemistry

    by churley
    Replies
    7
    Views
    1,006

    I don't remember the exact dilution, but this is...

    I don't remember the exact dilution, but this is what I do.

    1 cup of Vinegar to 1 T. of baking soda. Even if the ratio is not 100% you'll still be o.k. Archeologists use vinegar as a very mild...
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