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.
Intermolecular forces are the forces between molecules, while chemical bonds are the forces within molecules. 2. Chemical bonds combine atoms into molecules, thus forming câ¦hemical substances, while intermolecular forces bind molecules together. 3. Chemical bonding involves the sharing or transferring of electrons, while intermolecular forces do not change the electron stucture of atoms. 4. Intermolecular forces hold objects together, while chemical bonds hold molecules together.