Which explains the attractive forces and repulsive forces that exist between two atoms as the atoms move closer together?

When two atoms come closer together, the positively-charged nucleus of one atom exerts an attractive force on the negatively-charged electrons of another atoms. Meanwhile, repulsive forces occur between the nuclei of the two atoms involved as well as the electrons of each atom (similar charge repels).

What kind of attractive and repulsive forces exist between two atoms?

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.

How do the attractive and repulsive forces between two atoms compare when the atoms form a covalent bond?

An attractive force occurs between the protons (nucleus) of one atom and the electrons of another atom. a repulsive force is a force that occurs between like charged electrons and like charged protons of the two atoms. … -Atoms become more stable with less potential energy when they form a covalent bond. ‘

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What is an attractive force between two atoms?

A chemical bond is a lasting attraction between atoms that enables the formation of chemical compounds and may result from the electrostatic force of attraction between atoms with opposite charges, or through the sharing of electrons as in the covalent bonds. The strength of chemical bonds varies considerably.

Which bond is balanced attractive and repulsive forces between atoms?

Description of chemical bond Chemical bond involves only attraction between atoms. (12/14) “It is a matter of attraction. The electrons are attracted to the nuclei because the nuclei are positive and the electrons are negative.” Chemical bond involves both attraction and repulsion forces.

What are attractive and repulsive forces?

Repulsion is a movement between two charges that are identical or similar. The power that exists between two electrons (negative charge). Attraction is a force between two charges that are distinct or unlike. … Repulsive forces occur only when atoms are very close to each other.

How attractive and repulsive forces play into covalent bonding?

A covalent bond is currently conceived as a dense electron cloud mainly concentrated between the two nuclei. As a result, the repulsive forces between the two positive nuclei are essentially cancelled out and overwhelmed by the attractive forces between the positive nuclei and the negative electrons.

Why attractive force is more than repulsive force?

One is that the single electrons that each hydrogen atom possesses begin to repel each other. … As the atoms first begin to interact, the attractive force is stronger than the repulsive force and so the potential energy of the system decreases, as seen in the diagram.

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Why do attractive forces form between atoms?

The London dispersion force is a temporary attractive force that results when the electrons in two adjacent atoms occupy positions that make the atoms form temporary dipoles. This force is sometimes called an induced dipole-induced dipole attraction.

Are intermolecular forces attractive or repulsive?

Intermolecular forces are repulsive at short distances and attractive at long distances (see the Lennard-Jones potential). In a gas, the repulsive force chiefly has the effect of keeping two molecules from occupying the same volume.

What is repulsive force?

Definitions of repulsive force. the force by which bodies repel one another. synonyms: repulsion. Antonyms: attraction, attractive force. the force by which one object attracts another.

What is the force of attraction called as?

The force of attraction between the same kind of molecules is called the force of cohesion. The force of attraction between different kinds of molecules is called the force of adhesion.

What is the force of attraction in a covalent bond?

In a covalent bondThe electrostatic attraction between the positively charged nuclei of the bonded atoms and the negatively charged electrons they share., the atoms are held together by the electrostatic attraction between the positively charged nuclei of the bonded atoms and the negatively charged electrons they share …

Is proton proton attractive or repulsive?

The electrostatic charge of protons contributes a repulsive force, but at sufficiently small separation distances the nuclear strong force is supposedly greater in magnitude than the electrostatic force and thus an attraction can result.

Is electron proton attractive or repulsive?

Since most macroscopic objects are neutral, they have an equal number of protons and electrons. The attractive force between the electrons in one body and the protons in the other body is exactly canceled by the repulsive force between the electrons in the two bodies.

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What attractive forces act on atoms brought close together?

Chemical bonds are forces that hold atoms together to make compounds or molecules. Chemical bonds include covalent, polar covalent, and ionic bonds. Atoms with relatively similar electronegativities share electrons between them and are connected by covalent bonds.