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The density of water varies with temperature which helps the aquatic animals to live in cold water. At what temperature is the density of water maximum?
- a)1°C
- b)2°C
- c)3°C
- d)4°C
Correct answer is option 'D'. Can you explain this answer?
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The density of water varies with temperature which helps the aquatic a...
Density of water is maximum at 4°C.
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The density of water varies with temperature which helps the aquatic a...
Maximum Density of Water at 4°C
Water reaches its maximum density at 4°C due to its unique hydrogen bonding structure. As water cools from room temperature, the molecules move closer together until they reach a point of maximum density at 4°C.
Importance for Aquatic Animals
- The maximum density of water at 4°C is crucial for aquatic animals living in cold environments.
- In colder water, the denser water sinks below the less dense water, creating layers of temperature and nutrients that support diverse ecosystems.
- This stratification helps to maintain the balance of life in aquatic habitats.
Effect of Temperature on Density
- As water cools further below 4°C, it starts to expand and become less dense.
- This expansion is due to the formation of ice crystals, which have a lower density than liquid water.
- This property of water is essential for the survival of aquatic life in freezing conditions, as ice forms on the surface of bodies of water, insulating the liquid below and allowing organisms to survive in the warmer water.
In conclusion, the maximum density of water at 4°C plays a vital role in supporting aquatic life in cold environments by creating stratification and providing a stable habitat for organisms to thrive.
Water reaches its maximum density at 4°C due to its unique hydrogen bonding structure. As water cools from room temperature, the molecules move closer together until they reach a point of maximum density at 4°C.
Importance for Aquatic Animals
- The maximum density of water at 4°C is crucial for aquatic animals living in cold environments.
- In colder water, the denser water sinks below the less dense water, creating layers of temperature and nutrients that support diverse ecosystems.
- This stratification helps to maintain the balance of life in aquatic habitats.
Effect of Temperature on Density
- As water cools further below 4°C, it starts to expand and become less dense.
- This expansion is due to the formation of ice crystals, which have a lower density than liquid water.
- This property of water is essential for the survival of aquatic life in freezing conditions, as ice forms on the surface of bodies of water, insulating the liquid below and allowing organisms to survive in the warmer water.
In conclusion, the maximum density of water at 4°C plays a vital role in supporting aquatic life in cold environments by creating stratification and providing a stable habitat for organisms to thrive.
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The density of water varies with temperature which helps the aquatic animals to live in cold water. At what temperature is the density of water maximum?a)1°Cb)2°Cc)3°Cd)4°CCorrect answer is option 'D'. Can you explain this answer?
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