Actually, gravity is the weakest of the four fundamental forces. Ordered from strongest to weakest, the forces are 1) the strong nuclear force, 2) the electromagnetic force, 3) the weak nuclear force, and 4) gravity.
The order of strength in the decreasing order is: ion-dipole, hydrogen bonds, dipole-dipole, and Vander Waals Forces.
The weakest intermolecular force is the London dispersion forces. London dispersion force: London dispersion forces are temporary attractive forces that develop temporary dipole and hence they are also known as induced- dipole-induced-dipole.
Gas molecules are far apart from each other due to the greater intermolecular space present between them. As they are far apart from each other, they have a greater amount of freedom. Due to this gases have the weakest intermolecular force of attraction as compared to solids and liquids.
Solids have the strongest intermolecular force of attraction. In liquids, it is less than solid but more than gases and in gases, it is very weak.
The Strong Nuclear Force is an attractive force between protons and neutrons that keep the nucleus together and the Weak Nuclear Force is responsible for the radioactive decay of certain nuclei.
There are numerous attractive forces prevailing in nature. Some of them are magnetic force, electric force, electrostatic force and gravitational force. Gravitational force is very well-identified instance force of attraction as it draws objects towards itself regardless of its distance.
There are three types of intermolecular forces: London dispersion forces (LDF), dipole- dipole interactions, and hydrogen bonding. Molecules can have any mix of these three kinds of intermolecular forces, but all substances at least have LDF.
The weak force, also called the weak nuclear interaction, is responsible for particle decay. This is the literal change of one type of subatomic particle into another. So, for example, a neutrino that strays close to a neutron can turn the neutron into a proton while the neutrino becomes an electron.
The weak interaction acts between both quarks and leptons, whereas the strong force does not act between leptons. " Leptons have no color, so they do not participate in the strong interactions; neutrinos have no charge, so they experience no electromagnetic forces; but all of them join in the weak interactions."(
weak interaction, also called weak force or weak nuclear force, a fundamental force of nature that underlies some forms of radioactivity, governs the decay of unstable subatomic particles such as mesons, and initiates the nuclear fusion reaction that fuels the Sun.
Solids have the strongest intermolecular force of attraction. In liquids, it is less than solid but more than gases and in gases, it is very weak.
A) Solid: Solids have a definite volume, fixed shape, and free surfaces. The molecules of a solid are closely packed together. This shows that the intermolecular force is the strongest in solids.
Solids are generally held together by ionic or strong covalent bonding, and the attractive forces between the atoms, ions, or molecules in solids are very strong. In fact, these forces are so strong that particles in a solid are held in fixed positions and have very little freedom of movement.
Weak interactions are classified in three categories: “leptonic,” in which only leptons are involved; “semi-leptonic,” in which both leptons and hadrons are involved; and “hadronic,” in which only hadrons are involved.
The weak interaction does not produce bound states, nor does it involve binding energy – something that gravity does on an astronomical scale, the electromagnetic force does at the molecular and atomic levels, and the strong nuclear force does only at the subatomic level, inside of nuclei.
Gravitational Force: Gravity is the weakest force as its coupling constant is small in value. Gravity cannot be felt by us in daily life because of the huge universe surrounding us. The electromagnetic force is undoubtedly stronger as it deals with microscopic particles (electrons, protons).
The four fundamental forces are gravity, electromagnetism, weak nuclear force, and strong nuclear force.
There are four fundamental forces: Gravitational force, Electromagnetic force, Weak nuclear force and Strong nuclear force. Among all these four forces, Strong nuclear force is the strongest.
Gravity is a real weakling – 1040 times weaker than the electromagnetic force that holds atoms together. Although the other forces act over different ranges, and between very different kinds of particles, they seem to have strengths that are roughly comparable with each other.