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The closest number of grams that is equivalent to 0.745 lb is ________.
Q4: An alpha particle is neutral.
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Q66: Which of the following compounds is a
Q91: butane<br>A)CH?<br>B)CH?CH?CH?CH?CH?CH?<br>C)CH?CH?CH?CH?CH?<br>D)CH?CH?CH?CH?<br>E)CH?CH?<br>F)CH?CH?CH?
Q96: H<sup>+</sup> has one electron.
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