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Sunday, September 6, 2009

POLYATOMIC CATIONS AND ANIONS





Following are several videos that explain polyatomic ions:




1. http://www.youtube.com/watch?v=oSP_7AS5mRE


2. http://videos.howstuffworks.com/hsw/22643-compounds-polyatomic-ions-video.htm


This video shows an interesting and creative way to remember the polytomic atoms:

http://www.wimp.com/polyatomicions/
Posted by VegNurse at 10:55 AM
Labels: anions, atoms, cations, chemstry, ions, polyatomic

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CHEM 108

Blog Archive

  • ▼  2009 (21)
    • ►  October (3)
    • ▼  September (16)
      • STERIOISOMERS
      • PHASE CHANGES
      • INTERMOLECULAR FORCES
      • MOLECULE SHAPES
      • ALKANES, ALKENES, AND ALKYNES
      • DIPOLE DIPOLE AND POLAR BONDS
      • GARRET LISI ON HIS THEORY OF EVERYTHING
      • MOLECULAR SHAPE AND VSEPR INFORMATION
      • LEWIS DOT STRUCTURES
      • FORMAL CHARGES AND POLARITY
      • PREDICTING FORMULAS FOR IONIC COMPOUNDS
      • POLYATOMIC CATIONS AND ANIONS
      • VALENCE ELECTRONS AND THE PERIODIC TABLE
      • ELECTRON CONFIGURATION
      • EVERYTHING ATOMS
      • CHEMISTRY 108 BASICS...CONVERSIONS TO MOLES
    • ►  August (2)

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