Thursday, 7 February 2013

Dmitri Ivanovich Mendeleev (Russian:)

 periodic table,Dmitri medeleev

  •  born in 8 February 1834 – 2 February 1907 .
  • He  was a Russian chemist and inventor.
  •  He created the first version of the periodic table of elements, and used it to predict the properties of elements yet to be discovered.
Posted by at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)