jobarent Posted February 7, 2010 Share Posted February 7, 2010 After truning yellow gold darkbrown/black with lye, will the gold ever return to it's original color?: Link to comment Share on other sites More sharing options...
John Cuthber Posted February 7, 2010 Share Posted February 7, 2010 If lye made it change colour then it wasn't gold (or at least pure gold) in the first place. What are you on about anyway? Link to comment Share on other sites More sharing options...
dttom Posted February 11, 2010 Share Posted February 11, 2010 if that's impurities inside undergo some chemical changes, it should not be returned to their original state spontaneously. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now