Observation of Diffusion

Activity No # 2 - Observation of Diffusion

Estimated Time

40Min

Materials/ Resources needed

- Water
- Beaker
- KMNO4 crystals

Prerequisites/Instructions, if any

==Multimedia resources==
{{#ev:youtube| jinJNeHvowo| 400}}

https://www.youtube.com/watch?v=jinJNeHvowo

Process (How to do the activity)

take some water in a beaker . Drop a crystal of potassium permanganet into it . The change occurs due to the movement of molecules the potassium permanganet diffusesthis process of movement of molecules is called diffusion.