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Презентация, доклад по темеИзвестные люди - Dmitry Mendeleev
Содержание
The Russian chemist Dmitry Mendeleyev is regarded as the father of the periodic table of chemical elements. He studied all the elements known at the time and discovered that they showed a regular repetition of properties
Слайд 2The Russian chemist Dmitry Mendeleyev is regarded as the father of
the periodic table of chemical elements. He studied all the elements known at the time and discovered that they showed a regular repetition of properties when arranged in a certain order.
Слайд 3He also predicted the discovery and properties of new elements. All
of these have now been isolated and named; one, mendelevium, is named for Mendeleyev.
Слайд 4Mendeleyev also experimented with agricultural production based on scientific principles, increasing
its efficiency to such an extent that his methods came to be applied in many Russian industries.
