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प्रश्न
Can you suggest a method to collect water from sea water?
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उत्तर
Evaporation
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संबंधित प्रश्न
State three factors which affect the rate of evaporation of a liquid.
Why are volatile liquids such as alcohol and spirit stored in tightly closed bottles?
Explain with an example to demonstrates that when a liquid evaporates, it takes heat from its surroundings.
Which produces more severe burns : boiling water or steam ? Why ?
Define the following terms Condensation
If the back of your hand is moistened with alcohol, you will find that it rapidly becomes dry. Why is it that while it is drying, your hand feels cool ?
What is evaporation ? State the various factors which affect evaporation.
Give a geographical reason:
Air becomes saturated.
The rate of evaporation ______ with rising temperature.
When lemon juice is mixed with soda water, they produce brisk effervescence.
