Plutonium is considered a very toxic element; it accumulates in the body without being easily metabolized or eliminated, doses as low as 5,000 total particles can be enough to increase the risk of cancer, and its half-life of 87 years is a good match for an average human lifetime.
The halflife of Plutonium-239 is not 87 years, it is 24,200 years. I cannot find any isotope of plutonium with a halflife near 87 years, so I don't know where that came from.
The botulinum toxin from the bacterium Clostridium botulinum. An amount of the purified toxin the size of a grain of salt can kill 60 people. It is a neurotoxin.
there may be others, but chlorine gas is a poison.
Your question is far to vague...I would say Fluorine...
lead
fluorine
probably polonium probably polonium
plutonium
Inhaled air will be of ambient temperature. If the surroundings are warm, then inhaled air is warm. If surroundings are cold then inhaled air is cold.
Love. They used it as a type of powder that, when inhaled, the person who inhaled would feel a sudden burst of affection to the first object they see. But because of global warming and other world catastrophes, the microscopic properties of the element have been altered and changed and now are used to make things such as bricks and concrete.
The amount of carbon dioxide exhaled is always greater than the amount inhaled because part of the oxygen inhaled is converted into carbon dioxide by metabolic processes of digestion, while any carbon dioxide inhaled remains unchanged in the body and is always exhaled again.
It is not toxic, extended inhalation can cause you to pass out if you do not have oxygen.
an oxygen molecule is inhaled and then goes through the blood
neon
Carbon monoxide
There are several but one that comes to mind is Chlorine gas.
Chlorine, which was used as a poisonous gas in World War I.
No it is not.
Thorium can be dangerous, especially when powders are inhaled, because is a radioactive element.
ello sharry by faby
yes it is.
Yes.
no they are not
no
no but if you annoy it..........YES