Radon (Rn) Fun Facts

86 Rn
Superhero Identity

"The Invisible Threat, a silent, unseen villain that can accumulate in basements and is a leading cause of lung cancer."

The true essence of Radon (Rn) on the molecular frontier.

Appearance

Radon is a colorless, odorless, tasteless, radioactive gas.

Everyday Connection

Radon has no everyday connection; it�s a known household hazard.

In Pop Culture

Radon is a dangerous environmental hazard often featured in public health warnings.

Did You Know?

1

It is a colorless, odorless, and tasteless radioactive gas that is naturally produced by the decay of uranium in soil and rocks.

2

Radon is the second leading cause of lung cancer worldwide, after smoking. It can seep into basements and buildings, accumulating to dangerous levels.

3

It is the densest known gas, about eight times denser than air.

4

Radon was once used in a form of radiotherapy called 'radon therapy', where people would sit in radon-rich mines or spas, a practice now considered extremely dangerous.

5

Because it is a noble gas, it does not form chemical compounds easily.