Bromine
Tannin is a natural chemical found in acorns which is poisonous to humans. When you boil acorns in water, the tannins are released and turn the water black. this could possibly turn you tongue black if you drink it.
It is Black/Brown.
It is Black/Brown.
Patients should be aware that Bismuth will turn bowel movements black.
it is indeed a compound, but its more of a mixture actually.
Arsenic is the famous poison that turns your tongue black.
Tannin is a natural chemical found in acorns which is poisonous to humans. When you boil acorns in water, the tannins are released and turn the water black. this could possibly turn you tongue black if you drink it.
bromine is a famous element that was used as poisonus gas also arsenic was used it is a more famous one that was more commonly used
The silver nitrate, but this is a dangerous compound.
Black rat poison.
no, the color of the fur doesnt affect the color of the tongue
a blue/purple and just a tiny hint of yellow.Purple
Well, as they are called black bears, a black bears tongue is actually blue.
Hello, I see you are asking "What is black tongue" Black tongue is a harmless and temporary oral condition. Despite its name, a black tongue does not always cause the tongue to turn black. In fact, the primary symptom is that the tongue appears hairy with visible growths. The black tongue usually occurs due to a buildup of the protein keratin on the tongue's surface. For more information, you can visit this URL - skincarehealthcenter. com/condition/agyria/c/1434
The Chow Chow is the most well know purebred dog with a wholly black or blue tongue, but the chow is not the only breed with a black tongue. The Chinese Shar Pei also has a blue/black tongue.
No, the Keeshond has a pink tongue. Only Chow Chows and Chinese Shar-Pei have a black-bluish tongue.
no