P3- Particle Model Of Matter

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  • Created by: DonaJ2002
  • Created on: 01-02-18 06:42

P3- Particle Model of Matter

Particles of a substance in Each State are the Same EXCEPT the Arrangements + Energy.

Solids:

Force- Strong Force of Attraction

Arrangement- Fixed, Regular 

Motion- Vibrate in their Fixed Position

Hotter= More Vibration

Liquids:

Force- Weak Force of Attraction

Arrangement- Close BUT can Move Past each other+ Irregular

Motion- More Energy than Solid, Random Direction at Low Speed

Hotter= Faster Movement

Gases:

Force- No Force of Attraction

Arrangements- More Energy than solids + Liquids, Free to move

Motion- Random Direction + Speed

Hotter= Faster Movement

Colliding Particles

GAS particles= Free to Move and when they Collide= Apply Pressure.

So in a Sealed Container, the Outward Gas Pressure is the Total Force Applied by All particles within the container Walls.

Temperature Increase

Increasing

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