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The temperature and the salinity affect water's density.
Yazmin Sawayn
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How might a substance such as water have two densties?
the temperature affects the density of matter
What two things determine density?
water
What two things effect the density of water?
Temperature and Salinity.
What two things does density of water depend on?
temp and precipitation
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.
What two characteristics of the medium affect the speed of the sound wave?
The exact material, amount of other substances (impurities) (for example, water moisture, in the case of air), the temperature, the pressure (which, in case of gases, affects density).
Which property of water allows things to float?
There is NO property of water that allows things to float. Floating in not a property of a substance. It is the difference in density of two objects that allows one to be buoyant when surrounded by the other. This a balloon can float on air, A steel ship can float on water and oil can float on water.
Density if found by dividing what two things?
Density=Mass/Volume
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.
What two things determine the density of a material?
Its mass and volume: density = mass/volume
What are 2 things that affects the speed of sound?
There are many things that affects. Medium and temperature are examples.
What are two things that effect density?
temperature and pressure
