There are different forces that are associated with solids. The main ones are normal forces and ionic bonds which hold together ionic solids.
Solids composed of discrete molecules are kept that way because of van der Waals forces.
tension and compression
tension and compression
The force of attraction between particles in a solid is very strong hence, the particles vibrate on the spot.
In the liquid the intermolecular forces between covalent molecules are weaker than the forces between ions.
London dispersion forces
Ionic bonds
London dispersion forces increase when atomic radius increase or the number of interactions between molecules.increase.
Molecular solids
London dispersion forces (also known as van der Waals forces) hold molecular solids together. or Intermolecular forces
London dispersion forces (also known as van der Waals forces) hold molecular solids together. or Intermolecular forces
In the liquid the intermolecular forces between covalent molecules are weaker than the forces between ions.
London dispersion forces
Ionic bonds
London dispersion forces increase when atomic radius increase or the number of interactions between molecules.increase.
In polar molecular solids' molecules are held together by relatively stronger dipole-dipole interactions.
Hydrogen bonding, dipoles, and London dispersion forces.
Because inter molecular forces in liquids are much weaker than in solids.
A molecular solid is a crystalline solid held together by intermolecular forces and composed of discrete molecules held together by van der Waals interactions. This type of solid can be contrasted with metallic solids and covalent solids, which are held together by stronger bonds.As one would expect based on the aforementioned information, molecular solids tend to be melted or sublimated at lower temperatures than other types of solids, because of their weak intermolecular bonding.
The direct transfer of molecular motion through solids is called conduction
Molecular solids