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Radon concentration is usually measured in the atmosphere in becquerel per cubic meter (Bq/m3) (the SI derived unit). Typical domestic exposures are about 100 Bq/m3 indoors, and 10-20 Bq/m3 outdoors.
(a very small fraction of a percent)
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoConcentration of radon in the earth crust: 4.10-19 kg Rn/kg of rocks
Concentration of radon in the sea water 6.10-22 kg Rn/L of sea water
From these data you can calculate the approx. quantity of radon on the earth (knowing the mass of the earth crust and the volume of the sea waters).
Wiki User
∙ 14y agoMean concentration of radon in air: 150 atoms/cm3
Radon in the earth crust: 4.10-16 mg/kg
Radon in the sea water: 6.10-19 mg/L
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Is Radon a radioactive substance?
Radon is a very radioactive and dangerous gas.
Is radon 222 an indoor particle?
Radon is a gas, possible to be in buildings. Radon 222 is an isotope of radon, the most common.
Is radon corrosive?
Radon is a non-corrosive gas.
Can you smell radon?
No. Radon is odorless.
What is the weight of radium?
Although the atomic mass number of radon is often given as 220, there are 39 isotopes and isomers of radon. The common isomers of radon are : radon-219, radon-220, and radon-222.
What contributes does radon have on the world?
Radon has no contributes if it did we would have no sicknesses in the world so basiclly none of the above
How much does a pint of the element radon cost?
4$ for one pint of radon
Is there radon in Washington State?
Radon is everywhere in the world, but its concentrations in air are very different.
Is Radon a radioactive substance?
Radon is a very radioactive and dangerous gas.
What is of radon?
Radon is a decay product of uranium, which is relatively common in the Earth's crust, but generally concentrated in ore-bearing rocks scattered around the world.
Which element makes up most of the world's atmosphere?
Radon
If you have an open without a lid sump pump in your basement and if you test for Radon will it automatically test positive?
Radon exist in all the world, in air and waters, in rocks and soils, in buildings and tunnels, etc; but radon concentrations are very variable and different.
What are the elements in Radon?
There are no elements in Radon, Radon is an element in its own right.
Is radon 222 an indoor particle?
Radon is a gas, possible to be in buildings. Radon 222 is an isotope of radon, the most common.
This radioactive gas sometimes seeps into and accumulates in houses?
Radon.
Is radon corrosive?
Radon is a non-corrosive gas.
What is the reactiveness of radon?
Radon is NOT reactive.
