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Change of temperature and salinity .
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∙ 10y ago
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How do surface currents differ from density currents?
The same thing! Deep Currents Occur when the density of the water increases. Density is based on two main things it is the civility 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. The denser the water the more it was to go down. The less dense the water wants to rise. The temperature is what causes the dense. Deep current:A streamline movement of ocean water far below the surface.
What is density from the properties of water?
density are molecules that hold together that's how things float and skee
What 3 things set convection currents in motion?
The three main factors that are responsible for setting convection currents in motion are the cooling and heating of fluid, any changes to their density and the force of gravity. These factors combine to set the currents in motion.
What two things mixed together to create a blizzard?
Snow and strong winds mix together to create a blizzard.
What will happen when you rub to soft things together?
It will create less friction than rough things together
What are three things that create currents?
hurricanes, wind can create a current, boats in the sea cause the water to move. Underwater earthquakes can casue tidal waves or tsunamis.
Why does salt create buoyance?
Salt changes the density of the water. The more dense something is the more buoyant things have because their density is getting closer.
What two things mixed together create a blizzard?
Snow and wind;D
What things cause ocean currents?
Ocean currents result from two processes - the action of wind on the surface of the water, and from variation in water temperature that causes movement- a process known as convection. Convection occurs because the oceanic waters heat up becoming less dense. Winds have the most important influence on the flow of currents, but tides, precipitation, evaporation rates, shape of the ocean floor, and inflow from rivers and adjacent seas are also important.
What two things are mixed together to create a blizzard.?
Snow and strong winds mix together to create a blizzard.
What things have density?
The liquid have density.
What is a killjoy?
Someone who says or does things that create a bad or subdued mood. They kill the joy in a get together.
