The intermolecular forces can be strong, hence ionic bonding and examples are many solids or weak intermolecular forces, example is covalent bonding and samples are some organic compounds like ...

Van der Waals forces are critical for a multitude of processes and properties, including: The determination of boiling and melting points in various substances. Structural and functional roles in ...

The force between molecules deposited on a surface during the growth of an organic film is usually attractive. But for certain metal phthalocyanine molecules, this force can change with ...

Experimental evidence of long-range attractive forces between cellular proteins has been obtained by researchers in France more than 50 years after the idea was first proposed. The forces are mediated ...