Particles:
- All matter is made up of particles.
- All particles of one substance are identical
- The particles of matter are in constant motion
- Temperature affects the speed at which particles move
- Particles have forces of attraction between them
- There are spaces between particles.
Aim:
Investigate if particles diffuse faster in hot or cold water.
Hypothesis:
I think that the particles will diffuse faster in hot water because I think that when particles are heated they move faster.
Equipment:
- 2 containers
- Potassium Permanganate
- Hot Water
- Cold Water
- Fill one container with Hot water and the other with Coldwater.
- Add a little bit of Potassium Permanganate
- Observe the results