# Question: Which two particles have an electric force that attracts them together?

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The protons and electrons of an atom are attracted to each other. They both carry an electrical charge. Protons have a positive charge (+) and electrons have a negative charge (-). The positive charge of the protons is equal to the negative charge of the electrons.

## Which particles would an electric force of attraction occur?

All electric charge is based on the protons and electrons in atoms. A proton has a positive electric charge, and an electron has a negative electric charge. opposites attract, so positive and negative particles attract each other.

## What types of electric forces attract?

According to Coulomb, the electric force for charges at rest has the following properties: Like charges repel each other; unlike charges attract. Thus, two negative charges repel one another, while a positive charge attracts a negative charge. The attraction or repulsion acts along the line between the two charges.

## What is the electric force between the two particles?

Coulomb’s law, or Coulomb’s inverse-square law, is an experimental law of physics that quantifies the amount of force between two stationary, electrically charged particles. The electric force between charged bodies at rest is conventionally called electrostatic force or Coulomb force.

## What two particles have an attractive force between them?

There is an attractive force between neutrons and protons, known as the strong nuclear force, that holds these particles together in the nucleus.

## What is an attractive electric force?

Electrostatic Forces Definition

Electrostatic forces are attractive or repulsive forces between particles that are caused by their electric charges. This force is also called the Coulomb force or Coulomb interaction and is so named for French physicist Charles-Augustin de Coulomb, who described the force in 1785﻿.

## What is electrical attraction?

The physical phenomena arising from the behavior of electrons and protons that is caused by the attraction of particles with opposite charges and the repulsion of particles with the same charge.

## How do particles attract?

Answer: By an intermolecular force known as the intermolecular force of attraction, particles of matter are attracted to one another. … The force of attraction is not as strong as solids but not as weak as gases in liquids, Liquids are not solid, and they’re not as compressible as gases.

## What creates electric force?

Electrical forces result from mutual interactions between two charges. In situations involving three or more charges, the electric force on a single charge is merely the result of the combined effects of each individual charge interaction of that charge with all other charges.

## What causes the particles to be attracted to each other?

You may have heard of gravity. Gravity is the force that all objects with mass exert upon one another, pulling the objects closer together. … These forces can cause one particle to attract, repel, or even destroy another particle.

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## How do you find the electric force between two objects?

Calculate the electrostatic force using the formula: F = K[q1 x q2]/D^2 where K is coulombs constant, which is equal to 9 x 10^9 Nm^2/C^2. The unit for K is newtons square meters per square coulombs.

## What two factors affect the electric force between particles?

Charles Coulomb determined how to figure out the strength of the force between charged particles. As we’ll discuss in this lesson, he found that the force between charged particles was dependent on only two factors: the distance between the particles and the amount of electric charge that they carried.

## What is the force between proton and neutron?

The nuclear force (or nucleon–nucleon interaction, residual strong force, or, historically, strong nuclear force) is a force that acts between the protons and neutrons of atoms. Neutrons and protons, both nucleons, are affected by the nuclear force almost identically.

## Do two protons attract or repel?

Explain to students that two protons repel each other and that two electrons repel each other. … Since opposite charges attract each other, the negatively charged electrons are attracted to the positively charged protons. Tell students that this attraction is what holds the atom together.