View full lesson: http://ed.ted.com/lessons/how-polarity-makes-water-behave-strangely-christina-kleinberg Water is both essential and unique. Many of its particular qualities stem from the fact that it consists of two hydrogen atoms and one oxygen, therefore creating an unequal sharing of electrons. From fish in frozen lakes to ice floating on ...
Crash Course Video. In this episode of Crash Course Chemistry, Hank gives you the low down on things like London Dispersion Forces, Hydrogen Bonds, Cohesion, Adhesion, Viscosity, Capillary Action, Surface Tension, and why liquids are just... WEIRD!
Physical Science: 8.2 How Substances DissolvePowerPoint Presentation (8.2 of 18.3)* Unit 5*This is part of a series based upon chapters and sectionsTopics: Universal solvents, ionic compounds, polar and non-polar compounds, ionic crystals, hydrogen bonds, like-dissolves-likes, attractive forces, dissolving process, diffuse, properties of a solution
Hydrogen bonding in water | Hydrogen bonding in water | Water, acids, and bases | Biology | Khan Academy
Photographs capture the moment atoms bond for the first time Scientists have been able to visualize bonds using atomic force microscopy, a technique that can deliver higher resolution than even a scanning tunnelling microscope.
Physical Science: 6.1 The Structure of MatterPowerPoint Presentation (6.1 of 18.3)* Unit 3*This is part of a series based upon chapters and sectionsTopics: Compounds, chemical bonds, chemical structure, bond length and angles, ball-and-stick model, space-filling models, bond flexibility, network structures, molecules, hydrogen bond