Monday, September 01, 2008

To be 17 again... or just 34...

Happy Birthday to me... was a great day... some interesting facts about the number 34:

selenium

Grey, non-metallic element, atomic number 34, relative atomic mass 78.96. It belongs to the sulphur group and occurs in several allotropic forms that differ in their physical and chemical properties. It is an essential trace element in human nutrition.

Obtained from many sulphide ores and selenides, it is used as a red colouring for glass and enamel.

Because its electrical conductivity varies with the intensity of light, selenium is used extensively in photoelectric devices. It was discovered in 1817 by Swedish chemist Jöns Berzelius and named after the Moon because its properties follow those of tellurium, whose name derives from Latin Tellus ‘Earth’.

Just like my hair color....

34 is also:


Should be a good year :)

1 comment:

The Digital Plumber said...

It was great chatting with you tonight. What weird facts can you dredge up about the number 38? All I can think is that it's exactly midway between 34 and 42, and 42 is the answer to life, the universe and everything, right?