C1.1 The Particle Model
- Created by: Jadeprigtale
- Created on: 11-11-18 12:33
View mindmap
- C1.1 The Particle Model
- Describes how particles are arranged and how they move
- Liquid
- Move around eachother
- Gas
- Move quickly in all directions
- Solid
- Vibrate around fixed points
- Liquid
- Chemical Change
- New substances are formed
- Particles break up and then join together in different ways
- Difficult / impossible to reverse
- Physical Changes
- No new substances are formed
- Particles arrangement changes
- Easy to reverse
- You cannot compress a solid
- This is because there is no space for the particles to move into
- Solid substances have fixed shapes and cannot flow
- This is because particles vibrate around fixed positions and cannot move from place to place
- Describes how particles are arranged and how they move
Similar Chemistry resources:
Teacher recommended
Comments
No comments have yet been made