do an activity to show that particles of matter are very small beyond our imagination
hello.....
this ia the activity:
- objective :to understand how small are the particles of matter.
- material reqired:6 beakers, water , potassium permanganate crystals.
- procedure:fill one of the beakers with water .add some potassium permanganate crystals to it .deepika here after adding the crystals you will see a change in colour.now what you do is that take some water in the other beaker and add some coloured water from the first beaker you will see a color change in this tooo.repeat the process till the colour seems to diminish.you will be amazed to see how small are these crystals!!!!!!!!!!