Definition of nepotism in the AudioEnglish.org Dictionary. Meaning of nepotism. What does nepotism mean? Proper usage and pronunciation (in phonetic transcription) of the word nepotism. Information about nepotism in the AudioEnglish.org dictionary, synonyms and antonyms.
Molecular interaction is electrical in nature and consists of forces of attractive forces (orientation, induction, and dispersion forces) and repulsive forces. Orientation forces act between polar molecules (that is, molecules that have electric dipole moments).
When one of these substances melts or boils, it is these weak 'intermolecular forces' that break, not the strong covalent bonds. Simple molecular substances are gases, liquids or solids with low melting and boiling points.The animation shows how the weak intermolecular forces between water molecules break down during boiling or melting: Your web browser does not have JavaScript switched on at the moment.imple molecular substances are gases, liquids or solids with low melting and boiling points. The animation shows how the weak intermolecular forces between water molecules break down during boiling or melting: Your web browser does not have JavaScript switched on at the moment.