Ask The Experts
Ask the Experts
July 2013 by Chris Ralph
Q: Is there a special name for this silver and copper alloy?Additional articles that might interest you...
Ask the Experts
August 2013
Q: How do I get gold out of a saturated solution of salt with nitric acid?
Q: How do I get gold out of a saturated solution of salt with nitric acid?
Ask The Experts—Amalgamation
January 2011
Q: Exactly how does amalgamation work? Does it “melt” the gold (or copper, or silver, etc.) and form an alloy? If one leaves a piece of gold in mercury, will the entire sample become an amalgam (combination) of gold and mercury? Or does it only affect the surface...
Q: Exactly how does amalgamation work? Does it “melt” the gold (or copper, or silver, etc.) and form an alloy? If one leaves a piece of gold in mercury, will the entire sample become an amalgam (combination) of gold and mercury? Or does it only affect the surface...
Ask the Experts
August 2013
Q: What's the difference between a header box and a crash box?
Q: What's the difference between a header box and a crash box?
Ask The Experts - True north or magnetic north?
February 2021
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