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Which of the following is the best description of a gaseous substance?
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What does an electron configuration for an atom relate to the atoms placement on the periodic table
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Type the correct answer in each box. use numerals instead of words. the distance between earth and the moon is about 384,400 kilometers. the distance can be written in scientific notation as a ร 10b kilometers, where a = and b = .
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Chemistry, 23.06.2019 13:30
Which of these statements describes the size of an atom? a. an atom is larger than a sheet of aluminum foil. b. an atom is small but can be seen with just our eyes. c. an atom is the size of a plastic building block. d. an atom is tiny and cannot be seen without magnification.
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Which of the following is the best description of a gaseous substance?...
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