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What are two things that effect density?
temperature and pressure
What two things affects the density of the water?
The temperature and the salinity affect water's density.
What two things determine density?
Density is determined by the mass of an object and its volume. This means that density represents how much mass is in a given volume. The formula for density is density = mass/volume.
What two things float to see?
Wood and plastic typically float on the surface of water due to their low density compared to water.
What two things does density of water depend on?
The density of water primarily depends on its temperature and salinity. As temperature increases, water density decreases because the molecules move farther apart. Higher salinity leads to increased density because the added salt molecules increase the mass of the water.
How does temperature affect the density of ocean water?
Less dense water floats on top of more dense water. Given two layers of water with the same salinity, the warmer water will float on top of the colder water. There is one catch though! Temperature has a greater effect on the density of water than salinity does.
What two properties determine the density of sea water?
Temperature and Salinity. Both are important although temperature has a much greater effect than salinity on seawater density.
What two things effect air pressure?
the two things that effect air pressure is force and area
What are two causes of density in deep current waters?
Deep Currents Occurs when the density of the water increases. Density is based on two main things it is the Salinity is how much salt and other solids are in it and it is also the temperature of the water.The lower the temperature the lower the dense the water becomes. Salinity (how much salt) of the water and low temperatures.
Which has higher density salt water or fresh?
Salt water has a higher density than fresh water. Fresh water is only made up of two things, hydrogen and oxygen. Salt water is made up of hydrogen oxygen sodium and chlorine, which gives it a higher density.
Which property of water allows things to float?
The property of water that allows things to float is buoyancy. Water exerts an upward force on objects placed in it, which counteracts the force of gravity pulling the objects down. This buoyant force is what allows objects to float in water.
Density if found by dividing what two things?
Density is found by dividing the mass of an object by its volume.
