Q Justify the following statement: -
a) Sand is solid
b) Rate of evaporation of a liquid increases with temperature
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hey...
here's ur answer...
>>a)sand is actually aggregate of small solid particles.Although it's takes the shape of the container in which it's kept but the change of shape doesn't take place in individual particle.So it's true to say that sand is made up of small solid particles..
>>b) because if the temperature will increase then then raye of evaporation will also increase and the molecules of water will expand fastly soo evaporation would be faster...
hope it will help u...✌✌
here's ur answer...
>>a)sand is actually aggregate of small solid particles.Although it's takes the shape of the container in which it's kept but the change of shape doesn't take place in individual particle.So it's true to say that sand is made up of small solid particles..
>>b) because if the temperature will increase then then raye of evaporation will also increase and the molecules of water will expand fastly soo evaporation would be faster...
hope it will help u...✌✌
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