Sunday 3 April 2016

UTKARSH SHUKLA ROLL. NO.40

THIS IS MY HOMEWORK PAGE &I WILL DO MY HOMEWORK REGULARLY.


MATTER IN OUR SURROUNDING

4/4/2016
1-why there is no change in the level of water when salt is added to it?

This is due to the property of particles of matter that there is space between them . so, when we add salt to it the salt get depposited in that space..

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