You are talking about Schwerter's test right?Just an update...
The slime was definitely silver slime. I dried it out and threw it in my crucible. It's not good quality silver for sure. Treating it with silver acid solution shows a of contaminants (solution turned red.) I know there's a lot fo copper in it.
But it's probably good enough to go through another round of electrolysis?
View attachment 64820
View attachment 64822
It is Potassium DiCromate.
That will be red if it is Silver.