radon
US
・UK
C1
n. (u.)Uncountable NounRadioactive gas coming naturally from the ground
They detected higher levels of radon gas than normal
Video subtitles
The Periodic Table Song (2018 UPDATE!)
- Radon!
Radon!
- Radon, Francium will last a little time
Radon, Francium will last a little time
Why Is Lung Cancer in Non-smokers on the Rise?
- And one culprit you might not expect is radon gas.
And one culprit you might not expect is radon gas.
- Radon is a radioactive gas that floats around naturally in the air, colorless and odorless.
Radon is a radioactive gas that floats around naturally in the air, colorless and odorless.
SLOW "The NEW Periodic Table Song (In Order)" (AsapSCIENCE 2013)
- Radon, francium will last a little time
Radon, francium will last a little time
The NEW Periodic Table Song (Updated)
- Radon!
Radon!
- Radon, Francium will last a little time.
Radon, Francium will last a little time.
Everything That Will Kill You... From A to Z
- R, deadly radon that's hard to detect.
R, deadly radon that's hard to detect.
- R, deadly radon that's hard to detect.
R, deadly radon that's hard to detect.
Hilarious Moments From Every Season of ‘The Big Bang Theory' – Part 1
- Uh, radon?
Uh, radon?
- Uh, radon.
Uh, radon.
The New Periodic Table Song
- and leather is meant for your tummy, polonium, acetine would not be yummy, radon, brantsium will last a little time, radium, then actinides at 89.
and leather is meant for your tummy, polonium, acetine would not be yummy, radon, brantsium will last a little time, radium, then actinides at 89.