Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsElectronegativity and Bonding Typehttp://demonstrations.wolfram.com/ElectronegativityAndBondingType/]]>http://demonstrations.wolfram.com/ElectronegativityAndBondingType/