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How Do You Test For Copper In Metal? [Solved]
“Just like real silver, copper is only very slightly magnetic,” Martin says. “You can conduct the same magnet test by placing a magnet on the surface of the item. If the magnet sticks, you can make sure that the item isn’t copper.” Small magnets are also easy for you to bring to the flea market or antique shop.24 Jul 2019
HOW TO TEST COPPER WITH AN HACH SYSTEM
Having an accurate reading on
Salt & Vinegar Copper, Bronze/Brass? Test #2 1/31/2017
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How to tell when copper wire isn’t really copper!!!
Short video showing how to identify some different types of wire and how to sort for scrap. If you learned something today then …
