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.
No, coal is not an element. Coal is a combustible black or brownish-black sedimentary rock composed mostly of carbon, along with variable amounts of other elements like hydrogen, sulfur, oxygen, and nitrogen.
iodine is element 53
it is indeed a compound, but its more of a mixture actually.
One possible poison that can turn your tongue black is bismuth subsalicylate, commonly found in medications like Pepto-Bismol. This discoloration is temporary and considered harmless. If you suspect poisoning or experience any severe symptoms, seek medical help immediately.
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
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.
The silver nitrate, but this is a dangerous compound.
Black rat poison.
Well, as they are called black bears, a black bears tongue is actually blue.
a blue/purple and just a tiny hint of yellow.Purple
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
If you have a black tongue, first look at medications that you might be taking. A black tongue is a side effect of Pepto Bismal. Also consult your physician with any medical concerns.
Black tongue can be a symptom of a condition called black hairy tongue, which is typically caused by an overgrowth of dead skin cells on the tongue's surface. It can also be a side effect of certain medications, poor oral hygiene, smoking, or chronic dry mouth. In some cases, black tongue can be an indication of more serious underlying health issues and should be evaluated by a healthcare professional.