it is not gold, it could be gold plated or brass
gold ring does not turn black
I have found that, any time gold turns my skin black/dark green, I am low in iron. I take one iron pill and the black/dark green goes away, until I become low again.
plated
My rings turn my skin black when I use a particular soap or hand sanitizer at work. When I use the soap at home, it doesn't cause a problem.
Not naturally it can't turn black.
no , but if it turns your finger purple you have AIDS
no
Gold does not do that but copper does. Brass looks like gold and also makes the finger dark green. If that ring was given to you as a gold ring you got conned! there is alot of acid in your body when your finger turns green from your ring!
No, real gold does not turn black when you burn it. When heated, gold will retain its color and may become softer or deform, but it will not change color like other metals that oxidize when burned.
NO. Silver will tarnish and turn black, though. Silver will but Gold shouldn't wrong answer: Gold can turn dark grey/ black also (if you don't know / don't answer)
Jewelry with a gold overlay can possibly turn your skin green. This is determined by if you have a skin allergy to the metal under the overlay.