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Dissolving


 Let's try a fun expirement to chill our minds.

What about dissolving? 

Let's see how should do it and what to use.


DISSOLVING EXPIREMENT

Solute - Salt

Solvent - Water 




 

 
What happens? 

The salt dissapears in the water. 

This is called DISSOLVING 

This happens because there is a lot of INERMOLECULAR SPACE

But if you add the solvent (salt) again and again to the solute, (water) the intermolecular space will run out and the solvent (salt) will not dissolve. 



Just like that if you take rock salt as the solvent, it will take a long time to dissolve. So to make it dissolve quickly, we can either powder it or add warm water. This will make the rock salt dissolve quickly. We can also mix it quickly.


Do try these amazing, interesting expirements!!



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Comments

  1. T.SrinivasanJuly 23, 2021 at 1:16 PM

    Super Shriyandhaa 👍🎉🙏

    ReplyDelete
  2. T.SrinivasanJuly 23, 2021 at 1:46 PM

    I think you are a good teacher. I tried and enjoyed really amazing experiment shriyandhaa. I Disolved happily in your knowledge my dear grand daughter.
    From Pushpa patti

    ReplyDelete

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