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प्रश्न
Name the following
The natural process by which circulation of water takes place from the earth’s surface to the atmosphere and back to the earth’s surface.
उत्तर
Water cycle.
संबंधित प्रश्न
Give the percentage of water in the following:
Bread
Give the percentage of water in the following:
Watermelon
Write True or False for the following statement.
Tap water does not contain dissolved impurities.
Give the importance of water in household purpose
Give the importance of water in Fire fighting
Explain how water plays an important role in the Industry.
State whether the following statement is true or false. If false, write the correct statement.
If ‘X’ g. of solute is added to 100 g. of water at t°C and the solution formed is a saturated solution, then ‘X’ g. is the solubility of the solute.
State whether the following statement is true or false. If false, write the correct statement.
Sodium carbonate and sodium sulphate do not form an aqueous solution.
Explain the meaning of the following term:
Saturated solution
Analogy:
Napier Bridge area: ______:: Pallikkaranai: Wet land.
