Hypothesis

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Jan 2020
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12.1 Crystal Lattices and Unit Cells

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1. macchikristen 31 Jan 2020
  
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  Will picometers be a measurement we need to know?
  
  s20c1403c12 2020UALRChem1403
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macchikristen

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chem.libretexts.org/Courses/University_of_Arkansas_Little_Rock/Chem_1403:_General_Chemistry_2/Text/12:_Solids/12.1_Crystal_Lattices_and_Unit_Cells
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11.3: Dipole-Dipole Forces

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1. macchikristen 26 Jan 2020
  
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  dipole-dipole are always attractive.
  
  The text says Dipole-Dipole forces are always attractive, but the figure and exercise says they can be repulsive as well ?
  
  s20c1403c11
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chem.libretexts.org/Courses/University_of_Arkansas_Little_Rock/Chem_1403:_General_Chemistry_2/Text/11._Intermolecular_Forces_and_Liquids/11.3:__Dipole-Dipole_Forces