which of the following radioactive gas is present in closed houses
Answers
Answer:
The radio active gas that is present in the closed houses is Radon.
Explanation:
Radon is a radioactive gas and is inert in nature.
It occurs naturally and mostly emitted from radio active elements like radium and uranium in earth.
It is also present in ground water.
In closed houses the concentration of Radon is more because no outer air enters the house.
Radon enters house through basement and cracks in the building.
Answer:
The radioactive gas which can be found in most of the closed houses is definitely Radon. radon is one of the radioactive gases which tends to be odourless, colourless and radioactive in nature as one would expect it to be.
Radon is produced through the natural decaying of chemical elements that are radioactive in nature. They can be found in majority of the soils.