Experiment On Diffusion

Experiment On Diffusion

DIFFUSION Hi viewers:  It is very important to know how to write an experiment on physics, chemistry and biology.  In your text book it is written in instruction format, which you can not write in your laboratory note book or in your examination.  You have got to write in Past Tense and Passive voice.  A specimen is shown in the following, - Experiment on Diffusion.   Definition The movement of molecules of a substance (solid, gas and liquid) from a region of higher concentration to a region of lower concentration is called diffusion. 1. Aim of the experiment To demonstrate the process of diffusion 2. Requirements Beaker, water, Copper sulfate crystal 3. Procedure At first some water was taken in a beaker. A small piece of copper sulphate crystal was placed in a beaker. The beaker was kept undisturbed for some time. 4. Observation Copper sulphate crystal, which was placed in the beaker started to go into solution. The water around the crystal turns deep blue. Slowly, the molecules of...
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