ev developed the periodic table of the properties of the chemical elements. (True)
He became Professor of General Chemistry at the University of St. Petersburg in 1863. (False)
In 1869 he published an improved version of the periodic table. (False)
Mendeleyev investigated the chemical theory of solution and the thermal expansion of gases. (False)
Mendeleyev wrote the two-volume Principals of Chemistry. (True)
Построение диалогов на основе содержания текстов.
Lets make up some dialogues using information from the texts.
The first group of students should make up a dialogue about M. V. Lomonosov. Write down four questions and four answers.
Key:
A: Why is Lomonosov called the founder of Russian science?
B: Lomonosov is often called the founder of Russian science because he was an innovator in many fields: he rejected the phlogiston theory of matter, anticipated the kinetic theory of gases, suggested the wave theory of light, observed the atmosphere of Venus.
A: Was Lomonosov interested in the development of Russian education?
B: Lomonosov was interested in the development of Russian education and
helped to found Moscow State University.
A: Was Lomonosov famous outside Russia?
B: Lomonosov was unknown outside Russia.
A: When did he publish the firs history of Russia?
B: In 1760.
The second group of students should make up a dialogue about D. I. Mendeleyev. Write down four questions and four answers also.
Key:
A: What did Mendeleyev develop?
B: He developed the periodic table of the properties of the chemical elements.
A: What book did he write?
B: He wrote the two-volume Principles of Chemistry.
A: When did Mendeleyev publish his first version of the periodic table?<
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