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Task 4. Match the words from two columns to make word-combinations. Make up your own sentences with these phrases.


Date: 2015-10-07; view: 835.


Find five more terms and their definitions in the text and present them for your groupmates.

Task 3. Match the term on the left with the definition on the right.

Task 2. Find in the text English equivalents to the following Russian words and word-combinations.

Физические и химические свойства; предположение; распространенный элемент; монооксид углерода; диоксид углерода; в частности; исключительно; периоды и группы; набор инструментов; радиоактивность; изотопы; окисление и восстановление; химия координационных соединений; дочерние ядра; родительские ядра; образовать соединение; систематизировать и рационализировать; положение в периодической системе; уравнивание окислительно-восстановительной реакции.

1. inorganic chemistry a. the branch of inorganic chemistry which deals with the study of complexes
2. alloy b. the compounds characterized by not containing any hydrogen and carbon bonds
3. coordination chemistry c. the combination of two or more metals
4. radioactivity d. the branch of chemistry which deals with the study of elements in the periodic table
5. inorganic compounds e. the phenomena in which radioactive elements undergoes decay emitting radiation
1. redox a. table
2. physical b. away from
3. veer c. assumption
4. inaccurate d. reaction
5. phenomenon of e. chemistry
6. periodic f. radioactivity

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Task 1. Define if the sentences are true (T) or false (F). | Task 8. Render the essence of each paragraph in one sentence. Use these sentences to present the summary of the text for your groupmates.
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