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Radon is a chemical element with symbol Rn and atomic number 86. It is a radioactive, ..... Radon soil-concentration has been used in an experimental way to map buried close-subsurface geological fa...

Radon - Element information, properties and uses | Periodic Table


Element Radon (Rn), Group 18, Atomic Number 86, p-block, Mass [222]. Sources , facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

Uses of Radon Gas | LIVESTRONG.COM


Oct 29, 2015 ... Radon gas is a colorless, odorless gas that most people associate with the risk of lung cancer. It does have its uses, though they are limited.

Radon, Chemical Element - structure, water, uses, elements, gas ...


Radon is the last member of the noble gas family. The noble gases are the elements that make up Group 18 (VIIIA) of the periodic table. The periodic table is a ...

Radon - Chemicool


Uses of Radon. Radon was used for treating cancer by radiotherapy. Safer treatments are now available.

It's Elemental - The Element Radon


What's in a name? Named for the element Radium. Say what? Radon is pronounced as RAY-don. History and Uses: Radon was discovered by Friedrich Ernst ...

Radon - Periodic Table of Elements: Los Alamos National Laboratory


Radon gas can collect in buildings, creating a health risk. ... Uses. Radon is still produced for therapeutic use by a few hospitals by pumping it from a radium ...

Facts About Radon - Live Science


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

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


USE: Radon has been used in some spas for presumed medical effects. In addition, radon is used to initiate and influence chemical reactions and as a surface ...

Radon (Rn) - Chemical properties, Health and Environmental effects


Atomic number. 86. Atomic mass. (222) g.mol <sup>-1</sup>. Electronegativity according to Pauling. unknown. Density. 9.96*10<sup>-3</sup>g.cm<sup>3</sup> at 20°C. Melting point. - 71 °C.

What Is Radon Used for?
Radon is a radioactive noble gas that is colorless and odorless, and although it is dangerous, it can be used in radiotherapy to treat cancer and by atmospheric scientists to track movements of air masses. Learn about the dangers of exposure to radon... More »
Difficulty: Moderate
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#86 - Radon - Rn


Name, Radon. Symbol ... Common Uses. Radon therapy has been used in some spa resorts around the world, but there has never been any proof that there are ...

radon Facts, information, pictures | Encyclopedia.com articles about ...


The element generally used was fluorine, the most active chemical element. The result was the formation of noble gas compounds. The first radon compound to ...

Radon»uses [WebElements Periodic Table]


This WebElements periodic table page contains uses for the element radon.