Установите последовательность предложений чтобы получился связный текст. Separating the different pa...: ответ на тест 1104839 - Английский язык

Установите последовательность предложений, чтобы получился связный текст.
Separating the different parts of a compound using electricity is called electrolysis. 1_______. It must contain ions. 2_______.When the plates are connected to a battery, an electric current passes through the compound, which is gradually split into two parts. 3_______.So it attracts the positive ions of the compound. 4_______.

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The electric charge is also called electricity. We can generate electricity to illuminate our cities or we can store it in a battery to transport it. 1_______. Copper is a good conductor so we use it in electric wires. 2_______.
A simple electric circuit includes a battery with chemical paste, a carbon rod, a wire and a light bulb. The chemical paste contains an excess of electrons so when you connect the two poles of the battery, the copper wire attracts electrons. 3_______. When they arrive at the filament inside the bulb, they produce heat and emit light. 4_______.

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A transformation is a change in the position, size, or shape of geometric figure. 1_______. Other forms of transformations include stretching and shearing. 2_______.They do not alter the lengths of the sides or the area of the figure and so are called isometries. 3_______. Shearing is similar to stretching but the area of the figure remains the same. 4_______.

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Radioactive substances are composed of unstable atoms that break down and release high-level energy called radiation. These atoms eventually form new elements. There are three types of radiation, known as alpha rays, beta rays, and gamma rays. Alpha rays consist of four atomic particles: two protons and two neutrons. They are the weakest type of radiation and have a positive electrical charge. Beta rays are more powerful and are composed of atomic particles called electrons, which have a negative charge. Gamma rays are the most powerful and a pure form of energy with no mass and no charge.
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Alpha rays consist of …

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The French chemist Antoine Lavoisier is regarded as the father of modern chemistry. He is remembered particularly for his work on gases, gunpowder, and combustion. He discovered and named both oxygen and hydrogen, observing that these two gases combine to produce water. This led him to describe elements and compounds, giving many the names by which they are known today. Lavoisier and his wife Marie were meticulous scientists who produced some important manuals describing scientific experiments. In the aftermatch of the French Revolution, Lavoisier was executed by revolutionaries.
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The French chemist Antoine Lavoisier discovered and named …

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The American inventor Thomas Edison lived and worked in the United States all his life. He was the most productive inventor ever. During his lifetime, he patented 1,093 different inventions, including the incandescent electric lamp, the motion-picture projector, and the phonograph. He also set up the first industrial research laboratory. Edison had a slow start in life. He was expelled from school because people did not realize that he was deaf, thinking instead that he was unable to learn. His mother taught him at home, where he had built his own laboratory by the time he was 10 years old.
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Thomas Edison was expelled from school because people did not realize that he was …