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Answered 2014-09-13 19:01:41

There are several opinions: botox, cyanide, and plutonium.

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Most toxic substance known?


Is plutonium dangourous?

It's the most toxic substance known.

Is cyanide the most acutely toxic substance known?


What is Botulinum Toxin?

Botulinum toxin is a toxin produced by the bacteria Clostridium botulinum; it is the most toxic substance known today.

What is the worlds most toxic substance?

That's totally wrong, the most toxic substance known to man is Botulin toxin, from the bacteria Clostridium botulinum. Botulin is approx 1000 times more toxic than TCDD, and TCDD is also less toxic than polonium 210. No man made substance has come close to beating the toxicity of a certain bacteria Botulin is commonly known under the trade name of "botox" so when you're having that injected into your face remember this

Why cant dogs eat chocholate?

The problem with chocolate is that it contains a substance known as theobromine, and this substance is toxic to dogs but not to humans.

What is the most toxic supstance on earth?

the most toxic substance on earth is botox, people inject it under their skin because it kills the wrinkles

When is bee pollen at its most toxic?

Pollen is a substance produced by plants that bees collect to feed their young. It isn't toxic.

What is the most toxic substance in the world?

It's a toxin produced by a bacterium... Botulinum toxin is the most acutely toxic substance known, with a lethal dose of about 200-300 picogram of toxin per kg of bodyweight. It is the toxic compound produced by the bacterium Clostridium botulinum. A picogram is One-trillionth (1x10-12 or 0.000000000001) of a gram. This means that 100 grams would be enough to kill all human beings on earth. Ralph Nader, noted environmental activist, once claimed that plutonium was "the most toxic substance known to mankind", but this is not correct. Polonium (for example) is more toxic than Plutonium. By mass, polonium-210 is around 250,000 times more toxic than hydrogen cyanide (the actual LD50 for Po is about 1 microgram for an 80 kg person, compared with about 250 milligrams for hydrogen cyanide)

What is the most toxic gas known to man kind?

my brothers.

Is the arbutus tree toxic to horses?

Known as the Irish Strawberry Tree it is moderately toxic to goats and toxic to most other animal species.

Which dogs can not have chocolate?

All of them. The problem with chocolate is that it contains a substance known as theobromine, and this substance is toxic to dogs but not to humans. For more information, see Related Questions, below.

What is the most sour substance on earth?

toxic waste sour candy, the sourest candy in the world. I guess it counts for substance too.

What is the most bitter substance?

Denatonium Benzoate is currently the most bitter substance in the world. Its use is to add an extremly bitter/bad taste to toxic chemicals such as antifreeze, methyl alcohol, and shampoos.

Use toxic in a sentence?

Alcohol turns into a toxic substance when consumed in high quantities.

What is is the most dangerous chemical?

Tylenol is the most toxic thing known to man well actually my teacher is

Which waste substance is most commonly pollutes water in wetlands in developing countries?

Pollutants, toxic materials and chemicals

What does poion mean?

There is no such word or term as poion. Poison can be both a noun and verb, it is either a toxic substance, or the act of giving someone a toxic substance.

What is the difference between toxic and harmful?

Toxic Any substance which can enter our body by means of inhaling, swallowing or absorbing through the skin is a toxic substance and can be poisonous. Examples of toxic substances are paint fumes, gases, dust, solvents..... Dust is an example of a toxic substance, when airborne can be inhaled and the small particles can slowly damage our health Harmful Any substance that can harm us physically can be classed as harmful. An example of a harmful substance is Acid. Acid will burn when in contact with our skin

What are the toxic substance in ipil-pil leaf?

The toxic substance in ipil-ipil leaves is the toxic amino acid mimosine. Mimosine has been shown to cause toxicosis in livestock fed on these plants.

What is the strongest poison?

Botulinum Toxin, is the most acutely toxic substance known. A mere 90-270 nanograms of botulinum toxin could be enough to kill an average 90 kg (200 lb) person.

Is aluminum oxide toxic?

Aluminium oxide (dialuminium trioxide, Al2O3) is not considered a toxic substance.

What is an example of a non-toxic yet unstable substance?

metals. they rust, but aren't toxic

Does a larger LD50 indicate a more or less toxic compound?

A larger LD indicates a less toxic substance, because it takes more of the substance to kill.

Caustic most nearly means?

Caustic most nearly means toxic, usually referring to a substance that generates heat and having the potential to burn you.