copper
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In the Olympics why is third place bronze and not copper ?
Asked by RedDeerGuy1 | 5 responses -
How much gold and precious metals are in a typical bag of potting soil?
Asked by RedDeerGuy1 | 4 responses -
How could I get my hands on $10 worth of brand new 2022 pennies?
Asked by Dutchess_III | 46 responses -
Can one turn a profit by scavenging materials from landfills?
Asked by RedDeerGuy1 | 7 responses -
What value does mixed metal have when melted in a foundry?
Asked by RedDeerGuy1 | 7 responses -
Trying and failing to build a wireless LED?
Asked by Jonathan_hodgkins | 1 response -
How much would it cost to restore the Statue of Liberty to its original copper brown?
Asked by RedDeerGuy1 | 6 responses -
Does the statue of liberty need to be polished? (Details inside )
Asked by talljasperman | 11 responses -
What are the best pennies to used in a craft, pre-1980 ones that are pure copper but need lots of shining, or more current ones that are an alloy, but require little shining?
Asked by jca | 10 responses -
Are penny hoarders wasting their time?
Asked by Hypocrisy_Central | 8 responses -
How do I chemically purify Enameled Copper Clad Aluminum into Copper and Aluminum?
Asked by muhammajelly | 4 responses -
Where can one buy physical copper and other cheap metal ingots in Canada?
Asked by talljasperman | 2 responses -
If Verizon FIOS hookup is brought to a condo building but the old copper wire is used inside does that obviate FIOS?
Asked by anartist | 6 responses -
Should the US treasury phase out the penny?
Asked by Kraken | 32 responses -
I made a ring out of a quarter and I wear it on my pinky. Are there any health risks here?
Asked by lefteh | 15 responses
