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Radon Facts for Kids - Element Rn, Properties, Radioactive, Noble ...

www.sciencekids.co.nz/sciencefacts/chemistry/radon.html

Science Kids - Fun Science & Technology for Kids! ... Interesting facts about radon ... The radioactive health risk of radon and the fact it costs a lot has made it  ...

Radon Facts - Soft Schools

www.softschools.com/facts/periodic_table/radon_facts/357/

Interesting Radon Facts: Pierre and Marie Curie reported findings in 1899 of a glowing gas that radium gave off. Radon was discovered in 1900 by Friedrich ...

Radon Facts for Kids

www.scienceforkidsclub.com/radon.html

Let's explore the world of Radon to see what other in-toxic-ating facts we can ... all about Radon feel free to impress your friends and family with these fun facts.

Interesting Facts About Radon Gas - Indoor Air Pollution

www.indoor-air-health-advisor.com/facts-about-radon.html

Do you know the facts about radon gas? Radon fact... it's a naturaly occuring radioactive gas that builds up inside of our homes and causes lung cancer.

Radon Facts - what is radon? Where does radon come from? Who ...

www.radon.com/radon/radon_facts.html

Radon Fact Sheet. The U.S. Environmental Protection Agency (US EPA) and the Surgeon General's Office have estimated that as many as 20,000 lung cancer ...

5 Interesting Facts About Radon | APECSEC.org

apecsec.org/5-interesting-facts-about-radon/

Jan 12, 2015 ... Radon is one of the most dangerous elements that can be found in a home, but unless a home is tested for it, no one will know that it is there.

#86 - Radon - Rn

www.hobart.k12.in.us/ksms/PeriodicTable/radon.htm

Name, Radon. Symbol, Rn ... Interesting facts. It is one of ... Mineral springs in Misasa, Japan, and Bad Kreuznach, Germany are rich in radium and emit radon.

What is Radon? - Definition, Facts & Effects | Study.com

study.com/academy/lesson/what-is-radon-definition-facts-effects.html

A noble gas that is radioactive and a leading cause of lung cancer, radon is a gas to be on the ... Whether or not this is true, it sure does sound interesting.

Pictures, stories, and facts about the element Radon in the Periodic ...

periodictable.com/Elements/086/index.html

Radon is an invisible, radioactive gas, thus hard to photograph. This granite ball reminds us that the source of most radon in people's basements is the decay of ...

Facts About Radon Your Lungs Want You to Know - Corentium

corentium.com/ca-en/radon-facts/

Jun 14, 2016 ... Every interesting fact about radon with great sources. Click to see powerful images, clear explanations, and surprising facts that you didn't ...

Answer
Radon
Radon
Symbol: Rn
Atomic Number: 86
Relative Atomic Mass: Indeterminiate because this element is relatively short lived and exists only as a transient decay product
Year Discovered: 1900
Discovered by: Friedrich Ernst Dorn
More Info

Cool Facts - Radon Gas

www.superseal.ca

Cool Facts. Radon gas is the 2nd leading cause of lung cancer in North America. Twenty-two thousand people die from lung cancer each year in the United ...

Facts About Radon - Live Science

www.livescience.com

Sep 10, 2013 ... Properties, sources and uses of the element radon.

Radon Element Facts - Chemicool

www.chemicool.com

Radon's properties, discovery, videos, images, states, energies, appearance and ... Data Zone | Discovery | Facts | Appearance & Characteristics | Uses ...