The Professor encounters a "fantastic" periodic table at a university in Rio, Brazil.
Its lay-out is unusual and it contains several elements with surprising symbols, including Vi for Francium.
Hi-res pic of the table at http://www.flickr.com/photos/periodicvideos/6146896228/in/photostream
More chemistry at http://www.periodicvideos.com/
Follow us on Facebook at http://www.facebook.com/periodicvideos
And on Twitter at http://twitter.com/periodicvideos
