Published on Mar 25, 2013
Here is a new video from us about Radon, including a look at a historic letter and a German cloud chamber!
With thanks to the Royal Society and GSI.
For those with annotations, the caption at the end for Radon should clearly be Rn, not Ra - sorry!
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From the School of Chemistry at The University of Nottingham: http://www.nottingham.ac.uk/chemistry...
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