Why is it more difficult to remove an
electron from Fluorine or Helium than it is
to remove a...
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In the analysis of hair and fiber samples, which does a compound comparison microscope allow for that a conventional compound microscope does not? a. simultaneous observation b. polarization c. fluorescence d. higher magnification
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Find the number of moles of argon in 364g of argon.
Answers: 2
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