Question

How does the electric force affect an atom?

Answer 1

Hint: A molecule has a focal core which contains practically all the mass of the iota encompassed by a haze of electrons. The nuclear core contains two sorts of particles called protons and neutrons. Of these three particles electrons are adversely charged, the protons are emphatically charged and neutrons are charge impartial. The size of the charges on protons and electrons are the equivalent, the basic unit of charge. Just the electrons and protons associate with methods for electrostatic power. Neutrons, being charge impartial, are not influenced by the electrostatic power.

Complete answer:
There are two manners by which electrostatic power influence an atom:
Electrostatic power ties the adversely charged electrons to the emphatically charged nuclear core.
The nucleons are bound to one another by methods for Strong Nuclear Force that is in excess of multiple times more grounded than the electrostatic power. Yet, as the quantity of protons inside a core builds the electrostatic aversion between protons increment lessening the coupling energy. In this manner, the electrostatic power decides the strength of an atomic arrangement (number of protons and neutrons.

Note: Coulomb's law: In spite of the fact that the recipe for Coulomb's law is straightforward, it was no mean assignment to demonstrate it. The analyses Coulomb did, with the crude hardware then accessible, were troublesome. Present-day tests have confirmed Coulomb's law to incredible accuracy. For instance, it has been demonstrated that the power is contrarily relative to remove between two articles squared
\[F \propto 1/{r^2}\]
Gravitational power is immaterial on a limited scale, where the associations of individual charged particles are significant. For a huge scope, for example, between the Earth and an individual, the converse is valid. Most items are almost electrically impartial, thus appealing and awful Coulomb powers almost drop. Gravitational power for a huge scope overwhelms connections between enormous articles since it is consistently appealing, while Coulomb powers will in general drop.