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The main factors controlling the density of seawater are temperature and salinity. Colder water is denser than warmer water, and water with higher salinity is denser than water with lower salinity. Other factors, such as pressure and the presence of dissolved gases, can also influence seawater density.
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What is the density of water at sea level?
At sea level, fresh water has a density of 1. 0 grams per milliliter. Seawater has a higher density than fresh water, 1. 025 g/ml.
What makes the sea water have density?
Sea water has density because it contains dissolved salts and other minerals, which increase its mass without significantly changing its volume. Additionally, temperature and pressure variations in the ocean can also affect the density of sea water.
How does pressure change the density of sea water?
Pressure increases the density of sea water because it compresses the water molecules closer together, reducing the volume occupied by the same amount of water. As pressure increases with depth in the ocean, the density of sea water also increases. This effect is known as compressibility.
Will Asphalt sink or float in sea water?
Asphalt, being denser than water, will sink when placed in sea water. This is because the density of asphalt is about 1.36 g/cm³, while sea water has a density of around 1.025 g/cm³.
Why is the density of sea water greater than fresh water?
Sea water has a higher density than fresh water due to the dissolved salts and minerals present in it. These dissolved substances increase the mass of the water without significantly changing its volume, resulting in a higher density compared to fresh water.
The density of sea water increases as?
the density of sea water increases as salinity increases and temperature decreases
In general he density of sea water increases as?
depth and salinity increases density of sea water increases
Why sea water and freshwater do not have same density?
Sea water and fresh water does not have the same density because sea water has salt, which makes it more dense than fresh water Sea water and fresh water does not have the same density because sea water has salt, which makes it more dense than fresh water
Why do ship float better at sea than in fresh water?
Sea water has salt, and therefore a higher density.
Why can you float in sea water easier than freash water?
sea water has a higher density
What is the density of water at sea level?
At sea level, fresh water has a density of 1. 0 grams per milliliter. Seawater has a higher density than fresh water, 1. 025 g/ml.
Does sea water has a higher density than pure water?
Yes, sea water has a higher density than pure water due to the presence of dissolved salts and minerals. The higher density of sea water allows objects to float more easily in it compared to pure water.
What makes the sea water have density?
Sea water has density because it contains dissolved salts and other minerals, which increase its mass without significantly changing its volume. Additionally, temperature and pressure variations in the ocean can also affect the density of sea water.
How does pressure change the density of sea water?
Pressure increases the density of sea water because it compresses the water molecules closer together, reducing the volume occupied by the same amount of water. As pressure increases with depth in the ocean, the density of sea water also increases. This effect is known as compressibility.
What is the density of the water the sea lions live in?
Otters can change their density to either float on the surface of the water, or sink. Therefore, their density can vary.
Why can we float easier in the sea than in a freshwater lake?
The density of salt water is higher than fresh water.
Will Asphalt sink or float in sea water?
Asphalt, being denser than water, will sink when placed in sea water. This is because the density of asphalt is about 1.36 g/cm³, while sea water has a density of around 1.025 g/cm³.
