What is the force of attraction between the two ions at equilibrium?

Ions of opposite charges attract each other and the strong force that holds the two ions together is the electrostatic force of attraction. It is expressed in Newton (N). This force has an inverse relationship with the square of the radius of two ions.

What is the force of attraction between two ions?

Ionic bonding is the attraction between positively- and negatively-charged ions. These oppositely charged ions attract each other to form ionic networks (or lattices). Electrostatics explains why this happens: opposite charges attract and like charges repel.

What is the force of attraction between two charged atoms?

Coulomb force, also called electrostatic force or Coulomb interaction, attraction or repulsion of particles or objects because of their electric charge.

How do you calculate the force of attraction?

The mathematical formula for gravitational force is F=GMmr2 F = G Mm r 2 where G is the gravitational constant.

What is the force of attraction between molecules?

Intermolecular forces are the forces of attraction or repulsion which act between neighboring particles (atoms, molecules, or ions ). These forces are weak compared to the intramolecular forces, such as the covalent or ionic bonds between atoms in a molecule.

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What is a force of attraction?

A force of attraction is any type of force that causes objects to come together, even if those objects are not close to or touching each other. The first force that causes attraction is the gravitational force. … The second force that can cause attraction is the electric force, also known as the electrostatic force.

How does the Coulomb force between two point charges depends upon the?

According to Coulomb’s law, the electrostatic force between two point charges depends on the product of the charges and the separation between them.

What is vanderwall force of attraction?

van der Waals forces, relatively weak electric forces that attract neutral molecules to one another in gases, in liquefied and solidified gases, and in almost all organic liquids and solids. … The tendency of such permanent dipoles to align with each other results in a net attractive force.

What is the force of attraction or repulsion?

Attraction is a force between two or more dissimilar or unlike charges. Two charges of dissimilar characteristics pull towards each other. Repulsion is a force between two or more similar or like charges. Two charges of similar characteristics pull away from each other.