DMITRI IVANOVICH MENDELEEV 1 periodic

DMITRI IVANOVICH MENDELEEV

• 1. periodic table • 2. was born • 3. his works and live

• Dmitri Ivanovich Mendeleev[1] (Russian: Дми трий Ива нович Менделе ев; IPA: [ˈdmʲitrʲɪj ɪˈvanəvʲɪt ɕ mʲɪndʲɪˈlʲejɪf] ( listen); 8 February 1834 – 2 February 1907 O. S. 27 January 1834 – 20 January 1907) was a Russian chemist and inventor. He created the first version of the periodic table of elements. Using the table, he predicted the properties of elements yet to be discovered.

• Mendeleev was born in the village of Verkhnie Aremzyani, near Tobolsk in Siberia, to Ivan Pavlovich Mendeleev and Maria Dmitrievna Mendeleev (née Kornilieva). His grandfather was Pavel Maximovich Sokolov, a priest of the Russian Orthodox Church from the Tver region.

• Between 1859 and 1861, he worked on the capillarity of liquids and the workings of the spectroscope in heidelberg. In late august 1861 he wrote his first book on the spectroscope.

• On 4 april 1862 he became engaged to feozva nikitichna leshcheva, and they married on 27 april 1862 at nikolaev engineering institute's church in saint petersburg (where he taught). ] mendeleev became a professor at the saint petersburg technological institute and saint petersburg state university in 1864 and 1865, respectively. In 1865 he became doctor of science for his dissertation "on the combinations of water with alcohol"

• In 1863 there were 56 known elements with a new element being discovered at a rate of approximately one per year. • After becoming a teacher, Mendeleev wrote the definitive textbook of his time: Principles of Chemistry (two volumes, 1868– 1870). As he attempted to classify the elements according to their chemical properties.

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