There's really no such thing. There are lots of different extraordinarily toxic compounds. Some possibilities are listed below with the minimum quantity required to cause death in parentheses: * ricin (500 mcg if injected, about half a grain of sand) * tetrodotoxin (also about 500 mcg if injected) * dimethyl Mercury (0.1 ml when absorbed by vapours or skin contact, passes right through latex or neoprene gloves)
Many chemicals are dangerous; they can be radioactive, corrosive, explosive, toxic, flammable, etc.
Examples: potassium cyanide, plutonium nitrate, hydrogen fluoride, bis(2-chloroethyl) sulfide, etc.
the most dangerous chemical would be chlorine, second bromine i think
Tylenol is the most toxic thing known to man
well actually my teacher is
there is a bunch actually TNT, Mercury Cyanide, Hydrochloric acid and Sulfur
Ricin sure fits the definition
The most needed chemical in the world is water.
Helium.
lead-based paint covering the walls & exteroir of homes
acids
Category A biological agents are some of the most dangerous chemical agents. These agents are dangerous because they are easily transmitted from person to person, which can happen before any symptoms show up.
Cyclopentadienyl Nickel Nitrosyl
A well known, legal and rather dangerous chemical is hydrochloric acid.
Carcinogens
No.
Probably Grease or Chemical.
The most dangerous war in the world is the Vietnam War.
the great white shark is the most dangerous shark in the world
The World's Most Dangerous Party was created in 1993.
The ISBN of The World's Most Dangerous Places is 0060011602.
The World's Most Dangerous Ideas was created in 2004.
The most needed chemical in the world is water.
It is not the most dangerous region.