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Cho V lit (đktc) khí axetilen tác dụng với 200 ml dd Brom 1M. Tính V?
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Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.
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The three types is stress that act on earths rocks are compression, tension, and
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Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape
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Cho V lit (đktc) khí axetilen tác dụng với 200 ml dd Brom 1M. Tính V?...
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