Radon ( ) iku èlemèn kimia kanthi simbul Rn lan nomer atom 86. Radon iku dat radioaktif, tanpa warna, tanpa ambu, tanpa rasa gas mulya, dumadi kanthi alamiah minangka produk paluruhan (decay) saka uranium.

Pranala njaba 

Toxicological Profile for Radon, Draft for Public Comment, Agency for Toxic Substances and Disease Registry, September 2008
Health Effects of Exposure to Radon: BEIR VI. Committee on Health Risks of Exposure to Radon (BEIR VI), National Research Council available on-line
UNSCEAR 2000 Report to the General Assembly, with scientific annexes: Annex B: Exposures from natural radiation sources.
Should you measure the radon concentration in your home?, Phillip N. Price, Andrew Gelman, in Statistics: A Guide to the Unknown, January 2004.
Radon and radon publications at the United States Environmental Protection Agency
National Radon Program Services hosted by Kansas State University
Radon Information from the UK Health Protection Agency
Frequently Asked Questions About Radon at National Safety Council
Home Buyer's and Seller's Guide to Radon An article by the International Association of Certified Home Inspectors (InterNACHI)
Radon and Lung Health from the American Lung Association
Radon's impact on your health - Lung Association 
Map referring to radon concentrations in England and Wales

Èlemèn kimia
Gas mulya
Radon