I'm getting weird acid test results with my silver acid test. It stays orange; no change in color. I even bought a new bottle in case it was the bottle. Same. Some pieces it turns bright red, I've seen it turn green. but these last 2 pieces it stays the same color. One it got specs of red but largely stayed orange for a long time, then turned dark grey and left a creamy stain.
I cant find what it means if the solution literally doesnt change color at all???
I cant find what it means if the solution literally doesnt change color at all???