Предмет: Геометрия, автор: skifracer

3,4,5 помогите срочно!!!!!

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Автор ответа: NikolaTesla15

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D.I. Mendeleyev

Famous Russian Scientists.

The father of one of the greatest generalization in chemistry – the Periodic Table of Elements – Dmitriy Ivanovich Mendeleyev was born in 1834 in the town of Tobolsk (Siberia), in the family of the director of the town Gymnasium. He received a secondary education at the Tobolsk Gymnasium and then entered the Petersburg Pedagogical Institute, from which he graduated with a gold medal in 1857. After graduation he worked as a teacher for two years, first in the Simferopol and then Odessa Gymnasiums.

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