Biology & Science Questions : What Is Radon Used for?

623 views · Published 30 May 2009 · 2:03 · Indexed 20 September 2026

Channel: ehow · 2009 · Entertainment

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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 with help from a science teacher and field biologist in this free video on science questions.

Expert: Brian Erickson
Contact: Ericksontutoring.blogspot.com
Bio: Brian Erickson is a tutor in math and science, as well as a field biologist.
Filmmaker: Todd Green

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