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प्रश्न
Give the percentage of water in the following:
Rice and wheat grains
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उत्तर
Percentage of water in Rice:
Rice — 3 % to 4%
Wheat grain — 3% to 4%
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संबंधित प्रश्न
Give the percentage of water in the following:
Eggs
Give the percentage of water in the following:
Tomatoes
Why is water important for plants and animals?
Give the importance of water in household purpose
Complete the statement by filling in the blanks with the correct words.
Water generates ______in hydroelectric power stations and ________in boilers for industrial applications.
(carbon dioxide/steam/heat/electricity)
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.
Respiration uses up water from the atmosphere.
Explain the meaning of the following term:
The gaseous state of water in the air
Name two gases which are soluble in water
Analogy
Ground water : ______ :: Surface-water : lakes
