At the death of Armisteads widow in 1861, the Star-Spangled Banner was bequeathed to his daughter, Georgiana Armistead Appleton, who recognized that it held national as well as familial significance. As its owner, she permitted the flag to be publicly exhibited on several occasions.
London Dispersion Forces. The London dispersion force is the weakest intermolecular force. The London dispersion force is a temporary attractive force that results when the electrons in two adjacent atoms occupy positions that make the atoms form temporary dipoles. This force is sometimes called an induced dipole-induced dipole attraction.
Dispersion forces : all substances. Dipole -dipole forces : polar substances. Hydrogen bonding : substances with. electropositive H. Ion -dipole forces : dissolved ionic compounds. There are several types of intermolecular forces: Dispersion forces (aka London forces): present in all. molecular and atomic substances. Dispersion force.