Radon is a naturally occurring element. It is a noble gas, and is highly unreactive. Radon is a poisonous gas and is the second most common reason people have lung cancer (behind smoking). Most radon comes from beneath the ground and as it rises up it can permeate through someone's home. This is why it is important to have radon detectors in geographical areas that have had a historically high concentration of radon.
There are no elements in Radon, Radon is an element in its own right.
Radon is a gas, possible to be in buildings. Radon 222 is an isotope of radon, the most common.
Radon.
Radon is a non-corrosive gas.
Radon is NOT reactive.
No. Radon is odorless.
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.
No alchemic symbol for radon; radon was discovered around 1900.
Radon is odorless and poisonous.
Radon is a gas, no hardness.
Radon is a gas, no ductility.
No, not radon. Radon is known to cause lung cancer.