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Which of the following best explains why the end of a spoon sticking out of a cup of hot water also gets hot? question 7 options: the heat from the hot water is conducted through the spoon handle the hot water heats the air surrounding the upper part of the spoon. the hot water causes a physical change in the spoon handle. the hot water causes a chemical reaction to take place in the spoon.
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> Trong công nghiệp, amoniac được tổng hợp theo phản ứng sau:
N2 (k) + 3H2 (k) 2NH3 (k) H0298 =...
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