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Radon

Posted by on May 22, 2013 in Noble gases, Non-metals, Radioactive

    Radon is a very dense, radioactive gas that can accumulate in homes.  This gas can cause lung cancer. next element            ...

 

Atomic # = 86 Atomic weight = 222

Atomic # = 86
Atomic weight = 222

 

Radon is a very dense, radioactive gas that can accumulate in homes.  This gas can cause lung cancer.

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