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The water in the oceans is coming from rivers. The river water is taking with it all kinds of material (some of it salt/minerals). As the ocean water is heated by the sun, the water becomes steam and moves in to the atmosphere (forming clouds, for example), but the salt does not vaporate as water does. Therefore the remaining water is salty (more salt for less water).
You can very easily try this by heating some water. First add a little bit of salt in a pot of water, stir it so it dissolves. Taste it before and after heating the water (caution: the water should cool before tasting). You'll get the idea.
What else can I help you with?
List three factors that affect salinity in the ocean and three factors that affect ocean temperatures. Explain how each factor affects salinity or temperatures?
Three factors are evaporation and freezing of sea water.
What does not affect ocean salinity?
Rainfall does not directly affect ocean salinity, as rainwater is freshwater and dilutes the salt content in the ocean. Other factors such as evaporation, ice formation, and river input can influence ocean salinity levels.
What two factors that can affect salinity?
Ocean currents,The sun,and human activities
What two factors can affect salinity?
Ocean currents,The sun,and human activities
What ar two factors that can affect salinity?
Ocean currents,The sun,and human activities
What factors affects salinity?
There are several factors that affect salinity. Some of the main factors include evaporation and precipitation which will affect the salinity of oceans and seas.
How do manganese nodules affect the salinity of ocean water?
Manganese nodules do not directly affect the salinity of ocean water. Salinity is primarily influenced by factors such as evaporation, precipitation, and inputs from rivers and hydrothermal vents. While manganese nodules can impact the distribution of minerals in the ocean floor, they do not play a significant role in altering the overall salinity of the water.
Is temperature salinity and density are factors in the formation of?
Yes, temperature, salinity, and density are all factors in the formation of ocean currents. These factors affect the movement of water masses, which can create differences in water density and drive the circulation of ocean currents. Changes in temperature and salinity can impact the density of water, influencing the speed and direction of currents.
Two things that can affect the temperature of ocean water?
The temperature of ocean water can be affected by the depth. The deeper it gets, the colder the temperature. The current also can affect the temperature of ocean water.
How does salinity affect ocean life?
no you dident
Does industrial polutants affect ocean surface salinity?
hi
What factors-affect density currents?
Salinity and temperature
