Leafy Greens. Green leafy vegetables are the richest sources of vitamin K. The highest sources include parsley, kale and Swiss chard. One cup of raw parsley contains 984 micrograms of vitamin K; a cup of raw kale contains 472 micrograms; and 1 cup of raw Swiss chard contains 299 micrograms.
London dispersion forces, under the category of van der Waal forces: These are the weakest of the intermolecular forces and exist between all types of molecules, whether ionic or covalentâpolar or nonpolar. The more electrons a molecule has, the stronger the London dispersion forces are.
When someone says the intermolecular forces they are talking about how each molecules of any substance (in this case water) interact with each other. Each substance or thing that we see has intermolecular forces. Answer: The intermolecular forces means how strong the bonding is between each individual molecule. This strength of the bonds determines whether a substance is a solid, liquid, or gas at room temperature. Intermolecular forces are the forces of attraction between molecules. They include:- Hydrogen bonding, van der waals forces which includes dipole -dipole interactions, dipole -induced dipole interactions, instantaneous dipole interactions (London dispersion forces) Intermolecular force - or physical force - is the attraction between molecules.