List of publications on a keyword: «Менделеева»


Философия (этика, эстетика, религиоведение, философия культуры, философии науки и др)

Publication date: 10.07.2020
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Vitalii S. Beznutrov , академик
академия медико-технических наук , Москва г

«Chto takoe dukhovnost'»

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Автор рассматривает сознание человека как структуру, имеющую изменяющую – электромагнитную и неизменную – духовную, основы своего существования на основании научных и логических фактов, которые приведены в качестве доказательств.

Химия

Publication date: 17.10.2019
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Igor V. Semenov , ученик 8 «А» класса
Kolledzh imeni Dvazhdy Geroia Sovetskogo Soiuza Marshala Sovetskogo Soiuza V.I. Chuikova , Москва г
Irina V. Iakovleva
MEI "P.A. Stolypin School №21" , Саратовская обл

«Dmitry Ivanovich Mendeleev - Creator of the Periodic System of Chemical Elements»

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The author of the article addresses significant milestones in the life path of Dmitry Ivanovich Mendeleev, gives the statement of the historian of science, academician B.M. Kedrova, characterizing the personality of the creator of the Periodic system of chemical elements.

Педагогика общеобразовательной школы

Publication date: 05.09.2019
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Antonina A. Makarevich
Olga A. Sapozhnikova
MAOU "Zaozernaia SOSh s UIOP 16" , Томская обл

«Vneklassnoe meropriiatie po khimii, posviashchennoe 150-letiiu otkrytiia Periodicheskogo zakona D.I. Mendeleeva, "Khimicheskaia karusel' dlia 8-kh klassov»

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В статье рассматривается план внеклассного урока-игры по химии для учащихся 8-классов. Описаны цель урока, эго этапы, результаты, условия игры. В приложении приведены вопросы по теме урока.

Физика

Publication date: 11.07.2018
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Gennadiy G. Haydarov , candidate of engineering sciences , associate professor
Andrey G. Haydarov , candidate of engineering sciences, associate professor , associate professor
St. Petersburg State Technological Institute (Technological University) , Санкт-Петербург г

«Correlation of temperatures of melting and boiling of substances from the hypotheses of unpacking the substance»

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According to the properties of melting points and boiling points of the elements of the periodic table of D.I. Mendeleyev the application of the unpacking hypothesis of the substance was verified. The article contains the results of the verification. In general, according to the data for 98 substances taken from the information in Internet, convergence of results with an error of up to 40% for 73 substances was obtained. The effect of periodicity on the result is found. An exception to the calculated dependences was obtained for ten substances: noble gas and most halogens. A large discrepancy between the theoretical formulas and the reference data was also caused by the 14 elements of the middle groups.