# Why do particles attract and repel?

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Electric charge is a physical property of particles or objects that causes them to attract or repel each other without touching. 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.

## Why do particles attract or repel each other?

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. This attraction explains why negative electrons keep moving around the positive nucleus of the atom.

## Why do things repel and attract?

Opposites attract.

And consistent with our fundamental principle of charge interaction, a positively charged object will attract a negatively charged object. … Similarly, a negatively charged object will exert a repulsive force upon a second negatively charged object. Objects with like charge repel each other.

## Why 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.

## Why do like particles attract each other?

When far enough apart, the two spheres do act like more-or-less uniformly charged objects, which repel one another when the charges are alike. But as they get closer, they become polarized: one sphere elicits an image charge in the other by pushing like charge away.

## Why do two objects with the same charge repel?

They repel or attract each other because of their electric field. Positive and Negative charge have electric field in opposite direction. For Ex. Negative charges have electric field towards them.

## What is the force of attraction or repulsion between charged particles called?

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

## What is attracted to negatively charged particles and repelled from positively charged particles?

Electricity is the behavior of negatively and positively charged particles due to their attraction and repulsion. Like charges (two negatively charged particles or two positively charged particles) repel each other while opposite charges (a positively charged particle and a negatively charged particle) attract.

## Why do like poles repel?

Like poles of a magnet repel each other. This is because when the two magnets of like poles are kept facing each other the lines of forces are in opposite directions. … When the unlike poles of a bar magnet face each other the magnetic lines of force are in the same direction and hence unlike poles attract each other.

## What causes electrical charges to attract and repel?

If a positive charge and a negative charge interact, their forces act in the same direction, from the positive to the negative charge. As a result opposite charges attract each other: The electric field and resulting forces produced by two electrical charges of opposite polarity. The two charges attract each other.

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## Does particles of matter repel each other?

Answer: Particles of matter attract each other. … This shows that particles of matter attract each other.

## Which of the following particles would attract each other would repel each other?

Explain to students that two protons repel each other and that two electrons repel each other. But a proton and an electron attract each other. Another way of saying this is that the same or “like” charges repel one another and opposite charges attract one another.