Simple Answer:
In the gas phase, the intermolecular forces are relatively unimportant, but the force become increasingly important as the material moves from gas to liquid to solid.
More explanation:
In discussing the strength of intermolecular forces (or inter-atomic), one does not usually discuss them in terms of the phase formed by the collection of atoms and molecules. One normally describes force as strong or weak based on the separation distance between two members of the collection. Obviously, the force between atoms and molecules depends on what kind of atoms or molecules are involved.
No matter what kind of forces exist between the particles, in equilibrium they will form a gas, liquid or solid based on temperature and pressure. The nature of the forces determine when that happens.
That said, we can say a few very general things.
In the solid, particles are close together, typically the separation of neighbors is a few angstroms. In a solid the forces between particles dominate and potential energies (determined by those forces) are typically more to much more important than kinetic energy. In a liquid, the potential energy and kinetic energy are typically similar in magnitude and the subtle balance usually determines the point at which the transition between solid and liquid occurs.
In the gas phase, the atoms and molecules of the gas experience the forces between each other less often than in the more condensed phases. The behavior of the gas, especially a dilute gas, has little dependence on the nature of the forces between constituents. The kinetic energy is typically much larger than potential energy. When a gas nears the temperature or pressure necessary for liquefaction, the forces between particles becomes increasingly important and the potential energies involves approach the regime of the kinetic energy of the particles.
Connecting the nature of forces to predictions of the phase behavior of materials is a complex undertaking that has occupied the attention of scientists for decades, since the existence of atoms was established over a century ago.
Gas. Solids have the highest inter-particular forces. That is why they are solid. The particles can vibrate but their movement through the solid is restricted by the inter-particular forces. Liquids have about 12% of their inter-particular forces broken so diffusion of particles is possible. Sugar will diffuse through a cup of tea or coffee even if it is not stirred. The diffusion is slower at lower temperatures as the particles have less kinetic energy. Gases theoretically have no inter-particular forces and will fill spaces due to their kinetic energy. However, real gases do have inter-particular forces at high pressure and temperatures close to their boiling point. If they didn't, nothing would ever condense or solidify.
Gas is a type of molecule and there is no difference between gas and a molecule. However, gas molecules have either weak or no bonds at all.Ê
Gaseous Molecules are the weakest type bonds!
In gaseous state, bonds among the molecules is weakest.
Gas
yes,
J
Triple bond would be the strongest, double in between, and single is the weakest.
An S atom has the weakest attraction for the electrons in a bond with an H atom.
Hydrogen
Of the true bonding forces a hydrogen bond is the weakest. Though London dispersion forces and dipole-dipole moments are weaker than hydrogen bonding.
In most cases, covalent bonds are usually weaker, but there are exceptions such as diamond and graphite.
The state of matter that has the strongest bond is called a solid. Liquids are another state of matter, however, they provide the weakest bond.
Triple bond would be the strongest, double in between, and single is the weakest.
A single bond is called a sigma bond and it consists of the end-to-end overlap of hybrid orbitals. Single bonds between are longest and weakest.
Hydrogen bonds are not the weakest bonds.
An S atom has the weakest attraction for the electrons in a bond with an H atom.
No.
Hydrogen
Carbon
hydrogen bonds are the weakest .Covalent bonds are the strongest.
the weakest bond between molecules is H-bonding. but H-bonding don't exist between atoms,it's an intermolecure force.
The Hydrogen bond is the weakest the other chemical bonds are ionic and covalent.
H bonds are the weakest of chemical bonds