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Borning
Dmitri Ivanovich Mendeleev was born in Tobolsk -
Education
He entered the Pedagogical University -
End of education
Mendeleev graduated from the university -
Work in the university
Young sientist began reading lectures at the Petersburg university -
The first book
Mendeleev publicated the first book called "Organic chemistry" -
The first wedding
He married F.N.Leshcheva -
Scientific activity
D.I. Mendeleev founded the Russian chemical society -
Great discovery
Chemist created the periodic system of chemical elements -
The second wedding
He married A.I.Popova -
Death
Scientist died in Saint- Petersburg
