Difference between revisions of "Van der Waals force"
Jump to navigation
Jump to search
BRichtigen (talk | contribs) (typos & move) |
|||
| Line 1: | Line 1: | ||
| − | The '''Van | + | {{move|Van der Waal forc}} |
| − | Non-polar substances also have very weak Van | + | The '''Van der Waal''' force is a [[intermolecular force]] caused by electrostatic attraction. Some [[molecules]] (polar molecules) have a more negative end and a more positive end. This means that a weak electromagnetic force is present between the positive end of one molecule and the negative end of another. This is a Van der Waal force. They are far weaker than intramolecular bonding such as ionic, polar or covalent bonding. |
| + | Non-polar substances also have very weak Van der Waal forces, called the [[London dispersion force]]. | ||
Revision as of 20:47, December 9, 2008
- It has been proposed that this page, :Van der Waals force, be titled, "Van der Waal forc".
The Van der Waal force is a intermolecular force caused by electrostatic attraction. Some molecules (polar molecules) have a more negative end and a more positive end. This means that a weak electromagnetic force is present between the positive end of one molecule and the negative end of another. This is a Van der Waal force. They are far weaker than intramolecular bonding such as ionic, polar or covalent bonding. Non-polar substances also have very weak Van der Waal forces, called the London dispersion force.