Advertisements
Advertisements
प्रश्न
How is aquatic life benefited by the fact that water has maximum density at 4oC?
Advertisements
उत्तर
The property of anomalous expansion of water enables aquatic life to exist because water freezes on the surface of the water body, but it is still liquid below the ice layer.
APPEARS IN
संबंधित प्रश्न
Name the four main sources of water.
The ultimate source of all water on the earth is
Answer the following question:
What is the chemical composition of water ? Give its molecular formula.
What do you understand by Temporary hardness?
Of the total water available on the earth, fresh water forms ______ percent.
Select the correct answer of the following statement:
A decahydrate crystal.
Rivers from land, add minerals to seawater. Discuss how?
State whether the following statement is True or False. If false, give the correct statement.
Snow and ice both are solid forms of water
What is saltwater?
Write any two activities which require more than a bucket of water.
