Overview

The electromagnetic force is amongst the four known fundamental forces. The other fundamental forces are: the strong nuclear force, which binds quarks to make nucleons, and binds nucleons to nuclei, the weak nuclear force, which in turn causes certain forms of decay, and the gravitation. All the forces (e.g. friction) are ultimately based on these fundamental forces and momentum carried with the movement of particles.

The electromagnetic force is the one responsible for practically all the phenomena one encounters in lifestyle above the nuclear scale, apart from gravity. Roughly speaking, the many forces interested in interactions between atoms is usually explained by the electromagnetic force engaged on the electrically charged atomic nuclei and electrons inside and round the atoms, as well as how these particles carry momentum by their movement. For example the forces we experience in “pushing” or “pulling” ordinary material objects, which come in the intermolecular forces involving the individual molecules in this bodies and people from the objects. What’s more , it includes all kinds of chemical phenomena.

Essential for learning the intra-atomic to intermolecular forces could be the effective force generated from the momentum from the electrons’ movement, knowning that electrons move between interacting atoms, carrying momentum with these. Being a variety of electrons gets to be more confined, their minimum momentum necessarily increases because of the Pauli exclusion principle. The behaviour of matter at the molecular scale including its density is dependent upon into your market between the electromagnetic force and the force generated by the exchange of momentum carried from the electrons themselves