Charles,
Checking the periodic table, I notice that Zinc is in the same column
as Cadmium, and is far less toxic. I have also played with Bismuth as
a non-toxic lead substitute. How well could either of those go with
silver?
Andrew Jonathan Fine
Charles,
Checking the periodic table, I notice that Zinc is in the same column
as Cadmium, and is far less toxic. I have also played with Bismuth as
a non-toxic lead substitute. How well could either of those go with
silver?
Andrew Jonathan Fine